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MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION
The M52727SP is an I2C bus interface built-in semiconductor IC designed to process PAL/NTSC type image signals, color signals and deflection signals. Provided with a switch for both S input and AV, black extension function, etc., the M52727SP can meet a wide range of devices from diffusion machines to large screen TV sets. The addition of SECAM chroma-decoder M52325AP will enable the M52727SP to completely and automatically identify the TV systems used all over the world.
PIN CONFIGURATION (TOP VIEW)
FEATURES
*Is capable of reading/writing data with the I2C bus control circuit. *Built-in AV-SW (with volume control) that is also available for S input *Complete and automatic identification of color signals and vertical synchronous frequencies of a TV system *Improvement in the synchronization separation facility at the time of synchronous compression by auto slicer *Built-in black expansion circuit *Built-in vertical phase adjustment function *Built-in two SW systems (ON/OFF by bus control)
APPLICATION
PAL/NTSC Type Color TV, Projecter
KILLER FILTER ID FILTER BUS SW OUT B BUS SW OUT A GND BLK IN SYNC SEP IN 2 SYNC SEP OUT H VCC IIL VCC SCL SCP OUT H OUT SDA H OSC AFC 1 FILTER H-PHASE CORR V-PULSE OUT AFC 2 FILTER Hi VCC R OUT G OUT B OUT VCD VCC B IN CONTRAST CONT.
1 2 3 4 5 6 7 8 9 10 11
52 51 50 49 48 47 46 45 44 43 42
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
ID ADJ KILLER ADJ EXT AUDIO IN AUDIO GND TV AUDIO IN AUDIO VCC AUDIO OUT -(R-Y) IN -(B-Y) IN -(R-Y) OUT SECAM REF. -(B-Y) OUT X-TAL 4.43 SYNC SEP IN 1 Y SW OUT VCD GND TV IN (Y IN) CHROMA APC FILTER EXT IN (C IN) BYPASS X-TAL 3.58 FAST BLK BLACK PEAK HOLD R IN NC G IN
RECOMMENDED OPERATING CONDITION
Recommended supply voltage ....... V24=5V, V9.47=8.2V, V20=9V Operating supply voltage range ... V24=4.75 to 5.25V V9.47=7.6 to 8.8V V9.47=7.6 to 8.8V V20=8.6 to 9.4V Maximum Current ......................... 5.0mA (Pin 18 current) 5.0mA (Pin 13 current) 8.0mA (RGB current) 3.0mA (AUDIO OUT current) 1.0mA (Pin 12 current) Note: Do not use the M52727SP when only the deflection type power supply (pin 9 ) is made to rise. If so, normal horizontal output pulse width cannot be obtained. Keep away 1 m or more from the IC when using a portable telephone.
Outline 52P4B
NC :NO CONNECTION
M52727SP
BLOCK DIAGRAM
SCL KILLER ADJ BYPASS GND SYNC SEP OUT SYNC SEP IN
SDA
BUS SW OUT A
ID FILTER ID ADJ IIL VCC Hi VCC TV EXT AUDIO IN AUDIO IN AUDIO GND AUDIO VCC
11 51
AUDIO ATT SYSTEM SET SYSTEM auto AUDIO SW B EXT INPUT peak ACL ACL R EXT INPUT G EXT INPUT CUT OFF RG B SYNC SEP 2 ATT AF AMP SYSTEM DECODE
14 33 2 52 10 5 48 49 20 7 50 47
4
8
46 AUDIO OUT 31 FAST BLK 25 B IN 29 R IN 27 G IN
BUS SW OUT B
3
BUS I/F
CONTRAST ID OUT COLOR SERVICE BRIGHT DRIVE R B
26
VODEO MUTE BRIGHT CLAMP DRIVE AMP V SYNC TRIG REF FILTER CONTRAST SYNC SEP 1
SYSTEM ID RGB MATRIX CONTRAST
21 R OUT
HV BLK
23 B OUT 22 G OUT 6 BLK IN
BLACK PEAK HOLD
30
BLACK STERETCH
VIDEO MUTE
ADJ DET
CLAMP CHROMA DEMODULATOR EO ELIMINATE F/F BIGP GENE HORIZONTAL COUNT DOWIN H STOP AFC GAIN VCXO AFC-1 32FH VCO AFC-2 PAL SW PHASE CONT TINT 50/60 OUT RAMP V PHASE VERTICAL COUNT DOWIN SECAM REF SERVICE SW
2ND AMP
SHARPNESS
42 SECAM REF. 9
H VCC
VIDEO TONE KILLER OUT KILLER DET
Y SW OUT
38
DELAY ACC DET ID OUT ID REF CHROMA APC DET ID DET
TV/ EXT
CHROMA BPF
18 V PULSE OUT 28 NC
K2
D.TRAP
DL TIME DL FINE TRAP SW
1ST AMP (ACC)
F. TRAP1
CHROMA TRAP
F.TRAP2
HPF
Y/C
CLAMP
CLAMP H-PHASE
Hfree(C/D) TV/EXT
Hfree(C/D)
36
SYNC SEP IN 1 KILLER CHROMA VCD VCC FILTER APC FILTER VCD GND X-TAL 4.43
34 39 35 37 24 40
1
32
43
41
45
-(R-Y) IN
44
12
SCP OUT -(B-Y) OUT -(B-Y) IN
16
AFC 1 FILTER
15
H OSC
19
13
AFC 2 H OUT FILTER
17
H PHASE CORR
TV IN (Y IN)
EXT IN (C IN)
X-TAL -(R-Y) OUT 3.58
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
ABSOLUTE MAXIMUM RATINGS (Ta=25C)
Symbol VCC Pd Topr Tstg Surge Parameter Supply voltage Power dissipation Operating temperature Storage temperature Electrostatic discharge Ratings 6.0, 9.0, 10.0 1.572 -20 to +65 -55 to +150 200 Unit V W C C V
ELECTRICAL CHARACTERISTICS
Test conditions Limits Typ. Max. Unit
SW Min.
Symbol
Parameter
Input signal condition S S S VCC 16 44 45 SG PIN P P P P P P P P P P P P P P P P P P P P P P P P condition condition 1 Pin 2 3 4 10 12 13 16 18 21 22 23 26 28 38 39 41 42 43 46 9 20 24 47 1 0 8.2 9 M M M M
Iforce
Circuit current (Typ.) 5 8.2 24.0 5.4 39.5 1.9 62.5 2.7 8.4 29.5 35.0 11.4 85.5 3.5 11.0 mA mA mA mA mA
SW PIN
0
Icc9
Pin
9
current
SW PIN
Icc20
Pin
20 current
SW PIN
Icc24
Pin 24 current
SW PIN
Icc47
Pin 47 current
SW PIN M
IILIcc
BUS IIL
lowest operating current
SW PIN
AUDIO SW typical condition 1 0 0 M M M M M M M M M M M
SW PIN
8.2 9
5 8.2 4.5 5.8 -70 -68 4.5 5.8 -80 -65 -50 -1.9 1.9 5.3 2.3 10 -0.4 -0.4 6.1 2.6 7.3 -65 -63 7.3 -65 -60 70 1.1 1.1 6.8 dB dB dB dB dB dB mV dB dB VP-P VP-P
VEA gmax
EXT AUDIO maximum gain
50
SG1
SW PIN
ATT1
Maximum attenuation 1
50
SG1
SW PIN
CTET
EXT TV cross talk
50
SG1
SW PIN
VTA gmax
TV AUDIO maximum gain
48
SG1
SW PIN
ATT2
Maximum attenuation 2
48
SG1
SW PIN
CTTE
48
SG1
SW PIN
OFTE
TV EXT cross talk Bitween TV-EXT offset
SW PIN
50
SG1
SW PIN
VEA Typ VTA Typ
EXT AUDIO normal gain TV AUDIO normal gain
48
SG1
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
50
SG1 V=3V
SW PIN
VEA max VEA Imax
EXT AUDIO maximum output EXT AUDIO input D-range
50
SG1
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. Typ. Max. Unit
Symbol P 2 M M M M -60 M M M M 100 100 -80 20 120 180 40 180 2.3 360 360 140 2.6 5.3 6.1 6.8 VP-P VP-P uVrms uVrms mV kHz kHz mV PP PPPP PPPPPPPPPPPPPP PP 3 4 10 12 13 16 18 21 22 23 26 28 38 39 41 42 43 46 9 20 24 47
Parameter
Input signal
SSS condition 16 44 45
SW
SG Pin
P condition condition 1
PIN
VTA max
TV AUDIO maximum output
48
SG1 V=3V
SW PIN
VTA Imax
TV AUDIO input D-range
48
SG1
SW PIN
S/NT
Sound S/N TV
SW PIN
S/NE
Sound S/N EXT
SW PIN
TV OFATT
ATT max TV min offset
SW PIN
fTV
TV f specific
48
SG1
SW
f variable PIN
fEXT
EXT f specific
50
SG1
SW
f variable PIN
EXT OFATT
ATT max EXT min offset
SW PIN
Test conditions VCC Min. PPPPPPPPPPPPPPPPPPPP 8 12 13 16 18 21 22 23 26 28 38 39 41 42 43 44 9 20 24 47 8.2 9 M M M M M M M 5 8.2 480 390 -2 -3 -2.0
Limits Typ. Unit Max.
Symbol P 2 0 0 PP 34
Parameter
Input signal
SSS condition 16 44 45
SW
SG Pin 1
condition
P condition 1
PIN
Chroma (PAL) typical condition
36 34
SGa SS4P
SW PIN
Cn1
Chroma normal output 1
36 34
SW PIN
680 530 0 -1 0.5 -41
880 670 2 1 2.5 -36
mVP-P mVP-P dB dB dB dB
Cn2
Chroma normal output 2
36 34
(+6dB)
SGa SS4P SGa VS4P
SW PIN
ACC1
ACC characteristics 1
36 34
(-20dB)
SGa VS4P
SW PIN
ACC2
ACC characteristics 2
36 34
(+6dB)
SGa VS4P
SW PIN
OV
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
36 34
(L variable)
SGa VS4P
SW PIN
VkP
Overload characteristics Killer operation input level
36 34
SGa VS4P
eb=0V
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. PPPP PPPPPP PP PPP PP 8 12 13 16 18 21 22 23 26 28 38 39 41 42 43 44 9 M M M M M M M M M M M 350 260 M 220 350 400 M 190 -1.0 M M M -4.5 -2 -2 0.45 M 82 90 0.56 5 11 2 -2.5 0 -0.5 1 500 420 370 500 580 330 0 600 300 1500 98 0.68 15 mVP-P 30 6 mVP-P -0.5 2 2 5 690 580 530 690 800 470 1.0 1600 dB Hz mVP-P mVP-P dB dB dB mV 600 -41 -30 dB Hz deg PPP 20 24 47 Typ. Max. Unit
Symbol P 2 PP 34
Parameter
SSS Input signal condition 16 44 45
SW
SG Pin
PIN
kilP
Killer color residual (PAL)
36 34
APC1
APC Pull-in range 1
36 34
Demodulated phase angle
R-Y P
R-Y
36 34
R/BP
Demodulation ratio R-Y/B-Y
36 34
P condition condition 1 SGa SW VS4P PIN eb=0V SGa SW VS4P PIN (variable) SGa SW VS4P PIN (p variable) SGa SW VS4P ec=unity PIN
CLP
Demodulated output carrier leak
36 34
SW PIN
DDH
Demodulated output 1H level difference
36 34
SGa SS4P SGa VS4P
ec=0V
SW PIN
B/T
BPF/TOF switching
36 34
(-25dB)
SGa VS4P
SW PIN
ACC3
ACC characteristics 3 (EXT)
36 34
(+6dB)
SGa VS4P
SW PIN
ACC4
ACC characteristics 4 (EXT)
36 34
(-20dB)
SGa VS4P
SW PIN
HBLK PAL
PAL with HBLK level difference
36 34
ec=0mV
SGa VS4P
SW PIN
BPF C1
BPF characteristics 1
36 34
SGa VS4P
SW
ec f variable
PIN
TOF C1
TOF characteristics 1
36 34
SGa VS4P
SW
ec f variable
PIN
DCIN
C input D range
36 34
SYNC variable
SGa VS4P
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
Hold PALL
APC Hold range
36 34
eb f variable
SGa VS4P
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. P P P P P P P P P P PP PPP PP P PP 45 41 42 43 46 51 52 9 20 24 47 8.2 9 M M M M
5V/ OPEN
Symbol Typ. Max. Unit P 0 5 8.2 470 320 -45 -36 +300 -300 M M 87 0.48 480 620 -38 -31 +700 +1500 -1000 -2800 97 0.56 10 15 30 30 85 M M M M 45 45 97 1 107 0.65 25 40 60 60 109 5 +710 +1600 -1100 -2900 mVP-P deg deg deg mV Hz 670 870 mVP-P mVP-P dB dB Hz deg 0 PP
Parameter
SSS Input signal condition 16 44 45
SW
SG Pin
PIN
Chroma (NTSC) typical condition
P condition condition 1 1 SW PIN
Cn3
Chroma normal output 3
36 34
SGb SS3N
SW PIN
Cn4
Chroma normal output 4
36 34
SW PIN
VkN
Killer operation input level
36 34
SGb SS3N SGb VS3N
(L variable)
SW PIN
kiIN M M M M M M
Killer color residual (NTSC)
36 34
SGb VS3N
ec=0V
SW PIN
APC2
APC Pull-in range 2
36 34
SGb VS3N
(f variable)
SW PIN
R-Y
N
Demodulated phase angle R-Y
36 34
SGb VS3N
(p variable)
SW PIN
R/BN
36 34
ec=unity
SGb VS3N
SW PIN
CLN
Demodulation ratio R-Y/B-Y Demodulated output carrier leak
36 34
SGb SS3N
SW PIN
T1
TINT control characteristics 1
SGb VS3N
SW PIN
T2
TINT control characteristics 2
36 34 36 34
SGb VS3N
SW PIN
T3
TINT center position
36 34
SGb VS3N
SW PIN
HBLK NT
H-BLK level difference
36 34
SGb VS3N
SW PIN
Hold NT
APC Hold range
36 34
SGb VS3N
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. P 320 480 620 570 470 670 830 430 280 0 -3 0 500 3 Hz -500 dB mVP-P mVP-P 400 320 480 600 250 M 190 300 430 M 140 8.2 9 5 8.2 P P P P P P P P PPP PPP PP P PP 32 41 42 43 46 51 52 9 20 24 47 Typ. Max. Unit
Symbol P 0 0 PP
Parameter
SSS Input signal condition 16 44 45
SW
SG Pin 1
P condition condition 1
PIN
BPF C2
BPF characteristics 2
36 34
SGb VS3N
SW
ec f variable
PIN
TOF C2
TOF characteristics 2
36 34
SGb VS3N
SW
ec f variable
PIN
f free
M M
VCXO Free run frequency condition
SW PIN
ACC5
ACC
36 34
SGb SGG
SW PIN
Test conditions VCC Min. P P P P P P P P P P P P PPP PP P PP 42 43 46 51 52 9 20 24 47 8.2 9 M M M 5 8.2 230 1.2 4.6
Limits Typ. Unit Max.
Symbol P 1 0 0 P PP
Parameter
Input signal condition S S S 16 44 45
SW
SG Pin
condition
PIN
condition
SW PIN
SRA
Chroma (SECAM) typical condition SECAM REF output AC voltage
SW PIN
400 1.5 5.0
500 1.8 5.6
mVP-P V V
SRDL
SECAM REF output DC voltage L
SW PIN
SRDH
SECAM REF output DC voltage H
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Typ. P P P P P P P P P P PP PPP PP P PP 32 42 43 46 51 52 9 20 24 47 8.2 9 5 8.2 000001 010101 001001 011101 110011 1- - - 00 Unit
Symbol P 1 0 0 P PP
Parameter
SSS Input signal condition 16 44 45
SW
SG Pin
condition
PIN
condition
System distinction typical condition
SW PIN
AUTO 1
System distinction 1 4.43 PAL
36
SGa
SW PIN
AUTO 2
System distinction 2 4.43 NTSC
36
SGb
SW PIN
AUTO 3
System distinction 3 3.58 PAL
36
SGa
SW PIN
AUTO 4
System distinction 4 3.58 NTSC
36
SGb
AUTO 5
System distinction 5 SECAM
36
SGa
SW PIN SW PIN
AUTO 6
System distinction 6 white and black
36
SGa
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Min. Typ. Max. Unit Limits
SW
Symbol
Parameter
Input signal condition S S S VCC 16 44 45 SG PIN P P P P P P P P P P P P P P P P P P P P P P P P condition condition 1 Pin 2 8 12 13 16 18 21 22 23 26 28 38 39 41 42 43 46 51 52 9 20 24 47 1 0 8.2 9 M M M MMM M M M M M M M M M M M M M M 150 110 245 330 20 0.3 6.0 -4.5 -1.9 210 170 320 420 40 2.5 8.7 -1.8 0.5 270 240 410 540 60 4.9 11.4 0.5 2.9 0 4.3 -4 -2 0.5 5.5 2 6.7 8.9 10.5 3.0 3.7 4.8 12.1 5 8.2 V dB dB dB dB dB dB -24 -24 dB dB nsec nsec nsec nsec nsec dB dB dB dB 0
Video, interface typical condition
SW PIN
ACL1
Peak ACL H level
36
SGA
SW PIN
GY
Video normal gain
36
SGA
SW PIN
FBY
Video frequency characteristics
36
SGB
SW PIN
FBY RGB
Video frequency characteristics RGB difference
36
SGB
SW PIN
2AGY
Double amplifier standard gain
36
SGA
SW PIN
CTR1
Chroma trap attenuation 1
36
SGF
SW PIN
CTR2
Chroma trap attenuation 2
36
SGB
SW PIN
-10 -18 -10 -18
DTR1
D.TRAP attenuation 1
36
SGF
SW PIN
DTR2
D.TRAP attenuation 2
36
SGB
SW PIN
YDL1
Y delay time 1
36
SGA
SW PIN
YDL2
Y delay time 2
36
SGA
SW PIN
YDL3
Y delay time 3
36
SGA
YDL4
Y delay time 4
36
SGA
SW PIN SW PIN
YDL5
Y delay time 5
36
SGA
SW PIN
GT nor
Video tone control characteristics 1
36
SGB
SW PIN
GT max
Video tone control characteristics 2
36
SGB
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
GT min
Video tone control characteristics 3
36
SGB
SW PIN
GT 1M
Video tone control characteristics 4
36
SGB
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits Typ. Max. Unit
SW Min.
Symbol
Parameter
Input signal condition S S S VCC 16 44 45 SG PIN P P P P P P P P P P P P P P P P P P P P P P P P condition condition 1 Pin 2 8 12 13 16 18 21 22 23 26 28 38 39 41 42 43 46 51 52 9 20 24 47 M M M M M M M M M M M M M M M M M M M M 1 1 M 0V 2.6 0.75 -1.25 5.0 5.0 11.0 11.0 11.0 0 0 1.25 1.25 1.25 2.0 2.9 1 -1 6.1 6.1 13.2 13.2 13.2 30 30 1.5 1.5 1.5 2.8 2.6 3.5 4.4 -30 -30 -30 3.2 1.25 -0.75 7.6 7.6 15.2 15.2 15.2 -3.2 -0.6 2.0 dB VP-P dB dB dB V V V dB dB dB dB dB 160 mVP-P 160 mVP-P 1.75 1.75 1.75 3.6 V V V VP-P
GT 5M
Video tone control characteristics 5
36
SGB
SW PIN
ACL2
Peak ACL L level
36
SGA
SW PIN
SSW1
Service switch operation 1
36 SGB f=5MHz
SW PIN
GY1
Contrast control characteristics 1
SGB 36 f=5MHz
SW PIN
GY2
Contrast control characteristics 2
SGB 36 f=5MHz
SW PIN
Lum nor
Brightness control characteristics 1
SW PIN
Lum max
Brightness control characteristics 2
SW PIN
Lum min
Brightness control characteristics 3
SW PIN
D(G)
Drive control characteristics G
36
SGA
SW PIN
D(B)
Drive control characteristics B
36
SGA
SW PIN
EX(R)
EXT(R) normal gain
FB ER
SGD
SW PIN
EX(G)
EXT(G) normal gain
FB EG
SGD
SW PIN
EX(B)
EXT(B) normal gain
FB EB
SGD
SW PIN
OF RG
R-G offset voltage
SW PIN
OF BG
B-G offset voltage
SW PIN
C(R)
R cut-off characteristics
SW PIN
C(G)
G cut-off characteristics
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
C(B)
B cut-off characteristics
SW PIN
Ccon 0
Color regulation characteristics 0 (typ)
-B
SGE SW V=1.3V PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits Typ. Max. Unit
SW Min.
Symbol
Parameter
Input signal condition S S S VCC 16 44 45 SG PIN P P P P P P P P P P P P P P P P P P P P P P P P condition condition 1 Pin 2 8 12 13 16 18 21 22 23 26 28 38 39 41 42 43 46 51 52 9 20 24 47 1 M 1 M M 1 M 1 M 1 M 1 M M M M M M M M M M M M M 5.4 -1.5 MM 3.7 1.85 100 -150 -50 MM 1 1 1 0.62 0.43 1 0.53 0.75 -40 -35 -40 0.62 0.89 1 5.5 8.0 9.5 dB dB dB 1
Ccon 1
Color regulation characteristics 1 (max)
-B
SGE
V=1.3V
SW PIN
Ccon 2
Color regulation characteristics 2 (min)
-B
SGE
V=1.3V
SW PIN
VMF
Video mute operation
36
SGB
f=5M
SW PIN
R-Y PAL
Relative amplitude R-Y PAL
-B
SGE
V=1.0V
SW PIN
R-Y NT
Relative amplitude R-Y NT
-B
SGE
V=1.0V
SW PIN
G-Y A
Relative amplitude G-Y
-R
SGE
V=0.56V
SW PIN
G-Y P
Relative phase G-Y
-R
SGE
0.23 0.25 226 231
0.30 0.33 234 239 20 50 4.2 2.15 450 -50 0 2.3 0 0.1 0.1 6.2
0.36 0.38 242 247 90 100 4.6 2.45 800 50 50
V=0.56V
SW PIN
deg nsec nsec V V mV mV mV 5.0 mVrms 1.5 0.5 0.5 7.0 mV/C V V VP-P
OSD 1
OSD speed characteristics 1
SG50 SGD
SW PIN
OSD 2
OSD speed characteristics 2
36 ER,EG EB,FB 36 ER,EG EB,FB
SG50 SGD
SW PIN
CLS
Input cut switch operation
SW PIN
CLV1
Input cramp potencial 1
SW PIN
BLS1
Black expanding operation 1
36
SW PIN
BLS2
Black expanding operation 2
36
SW PIN
BLS3
Black expanding operation 3
36
SGC V=0.2v SGC V=0.4v SGC V=0v
SW PIN
S/N RGB
RGB output noise
SW PIN
TC RGB
Output temperature characteristics
HBLK L
HBLK L level
SW PIN SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
VBLK L
VBLK L level
SW PIN
VA max
Analog RGB maximum output
36 SG50 ER,EG EB,FB SGD
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits Typ. Max. Unit
SW Min.
Symbol
Parameter
VD RGB 2.2 0.25 3.2 3.5 0.4 0.55 3.8 3.8 dB V V
Analog RGB input D range
RGB ON M M M M M M M M M M
5V/ OPEN
Analog RGB ON voltage
Input signal condition S S S VCC 16 44 45 SG PIN P P P P P P P P P P P P P P P P P P P P P P P P condition condition 1 Pin 2 8 12 13 16 18 21 22 23 26 28 38 39 41 42 43 46 51 52 9 20 24 47 36 SG50 SW ER,EG PIN M EB,FB SGD SGA 36 SW SGD level FB PIN M variable
BLK ON 30 30
BLK RGB ON voltage
36 FB
SGA SGD
SW PIN
ARGB DL
Analog RGB transmission characteristics
36 FB
SW PIN
100 100 -40 -40
nsec dB dB
CTAT
Analog RGB crosstalk
TV
36 ER
SW PIN
CTTA
TV Analog RGB crosstalk
36
VDY
Video input D range
36
SGB SGD SG50 SGB f=5M SGB f=5M SGB f=100K 2.0 1.4 1M M 14.0
SW PIN
level variable
SW PIN
3.2 3.3 270 16.5 2.5 48 4.5 -18 2.2 3.5 800 19.0
dB dB dB MHz IRE dB dB dB
VDCO
Color input D range
36 -B
(V=variable)
SG50 SGE
SW PIN
ZCOR
Color output impedance
SW PIN
SGB
Yg max
Video maximum gain
36
(f=100K)
(V=0.4V)
SW PIN
f tone
Tone control peaking frequency
36
SGB
f variable
SW PIN
BLS start M
Starting point of black expansion
36
SGC
level variable
SW PIN
BLS max
Maximum gain of black expansion amplifier
36
SGB
CTR3
Chroma trap attenuation 3
SW PIN SW PIN
VY SW M
Y SW OUT input D range
36
SGB
SW PIN
M
4.5V
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
DVY
Video amplitude with voltage reducing SW set to ON
36
SGB
SW PIN
1.56
2.06
2.56
VP-P
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. Max. PPPPPPPPPPPP 8 12 13 16 17 18 21 22 23 28 39 8.2 9 M
variable
SW Typ. Unit P P P P PPPP 9 20 24 47 5 8.2 15 30 0.1 2.25 2.35 5.90 2.75 2.85 6.10 15.45 15.68 -700 400 7.5 -2.4 1.2 -1.5 0.5 22.5 3.7
variable
Symbol
Parameter
Input signal condition S S S 16 44 45 SG PIN P P P P condition condition 3 Pin 467 1 0 0
Synchronization/deflection type standard conditions
SW PIN 48 0.2 3.25 3.35 6.30 16.0 -400 700 9.0 -1.9 1.7 -1.1 0.9 25.0 4.3 4.0 M M M 3.6 4.5 6.6 0.2 10.5 -1.4 2.2 -0.7 1.4 27.5 4.9 5.0 9.6 0.5 % mA
HAS
Auto slice slice level M M M M M M M M M M M 1V 4V M M M
36
SG50 V=286 mV
SW PIN
ISS
Sync. separation input sensitivity current
SW PIN
BGP1
BGP timing 1
36
SGa
SW PIN
sec sec sec kHz Hz Hz sec sec sec sec sec sec V V dB V
BGP2
BGP timing 2
36
SGb
SW PIN
BGP W
BGP pulse width
36
SGa
SW PIN
fH
Horizontal free run frequency
SW PIN
FPH1
Horizontal pull-in range 1
36
SGc
(f variable)
SW PIN
FPH2
Horizontal pull-in range 2
36
SGc
(f variable)
SW PIN
HPT1
Horizontal pulse timing 1
36
SGa
SW PIN
HPT2
Horizontal pulse timing 2
36
SGa
HPT3
36
SGa
SW PIN SW PIN
HPT4
Horizontal pulse timing 3 Horizontal pulse timing 4 (PIN)
36
SGa
SW PIN
HPT5
Horizontal pulse timing 5 (PIN)
36
SGa
SW PIN
TH
Horizontal pulse width
SW PIN
VH
Horizontal pulse amplitude
SW PIN
SH
Horizontal stop operation
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
AFC G
AFC again operation
36
SGA
SW PIN
FS
H-V free operation
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. Max. PPPPPPPPPPPP 8 12 13 16 17 18 21 22 23 28 39 M M M M M M M M M 5V M M M M M M M M 10 4.21 2.5 1.35 M 63 57 53 47 15 4.5 2.9 1.55 6.5 3.3 1.80 65 0.35 1.35 0.52 1.5 0 41 M 7 44 0.3 0 0.1 0.4 18 47 0.7 0.5 8.1 8.2 8.3 V V % Hz V V Hz 0.65 msec 1.6 msec 0.5 V Hz Hz Hz Hz sec V V V P P P P PPPP 9 20 24 47 Typ. Unit
SW
Symbol
Parameter
SYSH
Sync. separation output H
SYSL
Sync. separation output L
HLV
Maximum sync. detection level
Input signal condition S S S 16 44 45 SG PIN P P P P condition condition 3 Pin 467 SYNC SW SEP2 SG50 PIN IN SYNC SEP2 SG50 SW PIN IN SG50 SW 36 V=286 PIN mV
fV
Vertical free run frequency
SW PIN
VVL
Vertical output minimum voltage
SW PIN
SSV
Service switch operation 2
SW PIN
FPV
Vertical pull-in range
36
SGd
(fv variable)
SW PIN
VW
Vertical output pulse width
SW PIN
VBLK W
Vertical BLK width
SW PIN
BLK IN
Vertical BLK input
SW PIN
AV ER1
50/60 decision 1
36
SGd
(fv63Hz)
SW PIN
AV ER2
50/60 decision 2
36
SGd
(fv57Hz)
SW PIN
AV ER3
50/60 decision 3
36
SGd
(fv53Hz)
SW PIN
AV ER4
50/60 decision 4
36
SGd
(fv47Hz)
SW PIN
SGd
WV SS
Minimum sync. detection width
36
(Wv variable)
V=0.28V
SW PIN
SCP G
SCP wave height value GP
SW PIN
SCP H
SCP wave height value H-BLK
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
SCP V
SCP wave height value V-BLK
SW PIN
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. Max. PPPPPPPPPPPP 8 12 13 16 17 18 21 22 23 28 39 M M M M M M 0.93 M 0.81 M 0.67 0.96 1.08 0.82 M 0.53 0.68 M 0.43 0.58 0.73 msec 0.83 msec 0.97 msec 1.11 msec 1.23 msec P P P P PPPP 9 20 24 47 Typ. Unit SS 44 45 P 4 PP 67
SW
Symbol
Parameter
VSH 1
Vertical shift operation 1
Input signal condition S 16 SG PIN P condition condition 3 Pin SGd SW (50Hz) 36 V=0.28V PIN
VSH 2
Vertical shift operation 2
36
SGd
(50Hz) V=0.28V
SW PIN
VSH 3
Vertical shift operation 3
36
SGd
(50Hz) V=0.28V
SW PIN
VSH 4
Vertical shift operation 4
36
SGd
(50Hz) V=0.28V
SW PIN
VSH 5
Vertical shift operation 5
36
SGd
(50Hz) V=0.28V
SW PIN
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
Test conditions Limits VCC Min. Max. PPPPPPPPPPPPPP 8 12 13 16 18 21 22 23 28 39 11 14 52 8.2 9 4.8 M 4.8 M M M M M MM MM MM
0.4V 0.4V M M
SW SS 44 45 Typ. Unit P 4 0 0 5 8.2 V V 2.45 2.55 1.10 1.45 2.90 1.80 0.4 2.0 2.5 2.0 100 -10
M
-180u
Symbol PP 67 P P PPPP 9 20 24 47
Parameter
Input signal condition S 16 SG condition PIN P condition 3 Pin 1
OTHER standard
SW PIN
SWA
SW A operation
SW PIN
SWB 1.65 2.20 2.05
SW B operation
SW PIN
5.0 0.3 5.0 0.3 5.1 0.5 5.1 0.5
ID ADJ1
ID ADJ 1 "M"
SW PIN
V V V V 3.0 7.0 V pF kHz 3.5 10 A
ID ADJ2
ID ADJ 2 "H"
SW PIN
ID ADJ3
ID ADJ 3 "L"
SW PIN
I2C VOL
I2C - BUS VOL
SW PIN
I2C VTH
I2C - BUS VTH
SW PIN
2
CI C
2
I C - BUS Pin input capacitance
SW PIN
fSCL
SCL clock maximum operation frequency
SW PIN
2
IBUS
I C - BUS 0.4V current
ID ADJ4
ID ADJ 4 "L" 2
SW PIN SW PIN
0.9
1.25
1.60
V
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol A7 0 8 32 0 1 0 0 0 0 0 A6 A6 A0
01H
02H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
D TRAP TRAP
F TRAP2
A6 0 2 0 1 0 0
32
0
0
0
A0 00
A0 A6 A6 0 32 32
D4 0
A7 A0 64 0
A6 32
A6 A8 A8 A8 32 128 128 128
Icc9
Icc20
Icc24
Sub-address 00H Function SWB Data A6 Function 0 Data Function Data Function Data Function
Icc47
IILIcc
Data Function Data Function
Symbol
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE Y/C BLACK TINT COLOR SET HP DB CR
01H A7 0 8 32 0 A6
02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH
0CH 0DH 0EH 0FH
CG CB
10H
FTR1 CLOFF SESW
13H
Hfr AFCG V-SIFT
Sub-address 00H Function SWB 0 2 0 D4 0 1 0 A7 A0 64 0 A6 32
IDADJ AUDsw SWA
D TRAP TRAP
F TRAP2
VEA gmax
Data Function Data
A6 0
A6
A6 1 0 0
32
0
0
0
A0 00
A6 A8 A8 A8 32 128 128 128
A0 00
0
C6
32
1
ATT1
C6
32
1
CTET
VTA gmax
Function Data Function Data Function Data Function
ATT2
Data Function
CTTE
OFTE
Data Function Data Function
VEA Typ
C6 1 32 A6/C6 32 0/1 C6 32 1
VTA Typ C0 127 E9 74
A0 A6 A6 0 0 32 32 C0 127 A0 0 E9 74 C0 127 A0 0 C0 127 E9 74 E9 74 E9 74
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
VEA max
Data Function Data Function Data Function
VEA Imax
Data Function
C6 32 1 C6 32 1 C6 32 1
ELECTRICAL CHARACTERISTICS (cont.)
02H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol C0 127 E9 74 E9
01H
03H 04H 05H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
VTA max VTA Imax
S/NT 74 E9 74
AC/CO
S/NE
Sub-address 00H Function SWB Data Function Data Function Data Function Data Function
0/127
C6
1
TV OFATT
Data Function
fTV
Data Function
fEXT
AC/CO
Data Function
0/127
C6
1
E7 74 E9 74
EXT OFATT
Data Function
Symbol
ACL DLFA ATT SHARP CONT DLTA AUTO TVEXT Y/C BLACK TINT COLOR SET BRI DG HP
01H A7 0 8 A6 32
02H
03H 04H 05H
06H
07H 08H
09H
0AH
0BH
MUTE
0CH 0DH 0EH 0FH
DB CR CG CB
10H
FTR1 CLOFF SESW
13H
Hfr AFCG V-SIFT
Sub-address 00H Function SWB 0 2 0 1 0 0 A0 A6 A6 0 32 32 D4 0 A7 A0 64 0 A6 32 0
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
Data Function
A6 0
D4
A6 1 0 0
10
0
0
0
A0 00
A6 A8 A8 A8 32 128 128 128
A0 00
0
Cn1
Cn2
ACC1
Data Function Data Function Data Function
ACC2
Data Function
OV F2 1 F2 1
Data Function
VkP
Data Function
kilP
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
APC1
Data Function
R-Y P
Data Function
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol
01H
02H
06H
07H 08H
09H
0AH
0BH
0CH0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
R/BP
Sub-address 00H Function SWB Data Function
CLP
Data Function
DDH
Data Function
B/T
ACC3
ACC4
Data Function Data Function Data Function
D4/F3 0/1 F3 1 F3 1
HBLK PAL BPF C1 F3 1
Data Function
Data Function
TOF C1
Data Function
DCIN
Hold PALL
Data Function Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol E3 6 8 32 0 1 0 0 0 A6 A6
02H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
SWA
TRAP
D TRAP
F TRAP2
0
0
A0 00 0 0 2 0 0
A0 A6 A6 0 32 32
D4 0 1
A7 A0 64 0
A6 32
A6 A8 A8 A8 32 128 128 128
A0 00
Cn3
Sub-address 00H 01H Function SWB IDADJ AUDsw Data A6 D4 Function 0 10 0 Data Function
Cn4 F2 1
Data Function
VkN
Data Function
kiIN
Data Function
APC2
Data Function
R-Y
N
Data Function
R/BN
Data Function
CLN A0 0 C0 127
Data Function
T1
T2
Data Function Data Function
T3
Data Function
HBLK NT
Data Function
Hold NT F3 1
Data Function
BPF C2
Data Function
TOF C2
Data Function
f free
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ACC5
Data Function
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol A6 32 0 0 0
01H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 13H
02H
Sub-address 00H Function SWB 0 2 1 1 0 A0 A6 A6 0 32 32 F2 0 A7 A0 64 0 B4 18 A6 32 A6 A8 A8 A8 32 128 128 128 A6 10 A0 00
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
Data Function
A6 0
D4
10
0
0
0
0
A0 00
SRA
Data Function 0 A7 8
SRDL
Data Function
SRDH
Data Function
Symbol
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG Y/C BLACK TINT COLOR SET HP DB CB
01H A7 0 8
02H
03H 04H 05H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
FTR1 CLOFF SESW
13H
Hfr AFCG V-SIFT
Sub-address 00H Function SWB 0 0 A0 A6 A6 0 32 32 2 0 1 0 F2 0 A7 A0 64 0 A6 32 A6 32 0 A6 A8 A8 A8 32 128 128 128
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
Data Function
A6 0
D4
10
0
0
0
A0 00
A6 10
0
A0 00
0
AUTO 1
Data Function
AUTO 2
Data Function
AUTO 3
Data Function
AUTO 4
Data Function
AUTO 5
Data Function
AUTO 6
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol A6 32 0 1 0 0 0 0 0 A6 A0
02H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
SWA
TRAP
D TRAP
F TRAP2
A3 0 C0 127 F1 57 F1 57 F1 57 0 2 0 1 0
0
0
0
0
A0 A0 A7 0 0 64
D4 0
A7 A0 64 0
A7 08
A5 16 A6 A5 32 16 A5 16 A5 16
ACL1
Sub-address 00H 01H Function SWB IDADJ AUDsw Data A6 A6 Function 0 32 0 Data Function
GY
Data Function
FBY
Data Function D5 20 D5 20
FBY RGB
Data Function
2AGY F3 6 F1 57 F1 F3 6
CTR1
A6/A0 1/0
CTR2
DTR1
DTR2 A4 0 B1 1
A3/C3/D9/E8 1/0 1/0 A3/C3/D9/E8 1/0 1/0 F4/D5/C9/D2 1/0 1 1/0 F4/D5/C9/D2 1/0 1 1/0 57 F1 57 F1 57
A6/A0 1/0 A6/A0 1/0 A6/A0 1/0
YDL1
Data Function Data Function Data Function Data Function Data Function Data Function
YDL2
Data Function
YDL3 F5 3 F5 3 E5 50 E5 50 E5 50 E5 50
Data Function
YDL4
Data Function 1
YDL5
Data Function
C2
GT nor
Data Function
A7 64 A7 64 A7 64 A7 64 A7 64
GT max
Data Function
GT min
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
GT 1M D5 E5 20 50
Data Function
D5 20 D5 20 D5 20 D5 20 A6 32 A6 32 A6 32 A6 32 A6 32 D5 20 B9 63 A0 0 D5 20
GT 5M
Data Function
ELECTRICAL CHARACTERISTICS (cont.)
02H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol
01H
03H 04H 05H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
ACL2 0 A4 A0/A4 0/1 A4 A4 A7 64 C0 127 A0 0 A7 A0/B9 64 0/63
A0/B9
A0
SSW1
Sub-address 00H Function SWB Data Function Data Function
GY1
Data Function
GY2 A8 128 A8 128 A8 128
Data Function
D5 20 D5 20 D5 20 D5 20 C0 127 F1 57 0 A0 0 0 F1 57 0
Lum nor Lum max Lum min
Data Function
D(G)
D(B)
A7 64
0/63
EX(R)
EX(G)
Data Function Data Function Data Function Data Function Data Function Data Function F1 57 F1 57 F1 57
EX(B)
Data Function
OF RG
Data Function
OF BR
Data Function
A0/C1 0/255 A0/C1 0/255 A0/C1 0/255
C(R)
Data Function
C(G)
Data Function
C(B)
Data Function
A7 64 A7 64 A7 64
Ccon 0
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
Ccon 1
Data Function
C0 127 C0 127 C0 127
Ccon 2
Data Function
F1 57 F1 57 F1 57
C5 48 C0 127 A0 0
A8 128 A8 128 A8 128
A8 128 A8 128 A8 128
A8 128 A8 128 A8 128
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol A4 C6 1 0 D5 F1 20 57 F1 57 F1 57 F1 57
01H
02H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
VMF
R-Y PAL
Sub-address 00H Function SWB Data Function Data Function
R-Y NT
Data Function
G-Y A
Data Function
A8 128 A8 128 A8 128 A8 128
A8 128 A8 128 A8 128 A8 128
A8 128 A8 128 A8 128 A8 128
G-Y P
Data Function
C5 C0 48 127 C0 C5 48 127 C5 A7/E3 C0 48 0/6 127 C0 C5 127 48
OSD 1 OSD 2
F1 57 C0 127 C0 127 A7 1
CLS
CLV1 D4/C4 1 D4/C4 1 D4/C4 1 0/1 0/1 0/1 C0 127 C0
BLS1
BLS2
Data Function Data Function Data Function Data Function Data Function Data Function
BLS3
Data Function
S/N RGB TC RGB
Data Function
127 C0 127 D5 F1 20 57
Data Function
A7 64
A8 A8 A8 128 128 128
HBLK L VBLK L C0 127 F1 57 F1 57
Data Function
Data Function
VA max
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
VD RGB RGB ON
Data Function
Data Function
BLK ON
Data Function
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol A6 32 0 1 0 0 0 A6
01H
02H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
A6 0 0 2 0 0 0
32
0
0
0
A0 00
A0 A6 A6 0 32 32
A2 0
A7 A0 64 0
A7 08 A6 32 A6 A8 A8 A8 32 128 128 128 A0 00
HAS
Sub-address 00H Function SWB Data A6 Function 0 Data Function
ISS
Data Function
BGP1
Data Function
BGP2
Data Function
A6 1 A6 1
BGP W
fH
FPH1
A6 1 A6 1
FPH2
HPT1 A0 0 C9 15
HPT2
Data Function Data Function Data Function Data Function Data Function Data Function
HPT3
Data Function
HPT4
Data Function
HPT5
Data Function
TH
Data Function
VH
Data Function
SH
Data Function
AFC G
Data Function
FS
Data Function
A0/A6 0/1 A0/A5 0/1
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
SYSH
Data Function
ELECTRICAL CHARACTERISTICS (cont.)
02H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT Y/C BRI DG CR CG Hfr AFCG V-SIFT BLACK TINT COLOR SET HP MUTE DB CB FTR1 CLOFF SESW
Symbol
01H
03H 04H 05H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH 10H 13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
SYSL
HLV
Sub-address 00H Function SWB Data Function Data Function
fV
Data Function
VVL
Data Function A0/A4 0/1
SSV
Data Function
FPV
VW
Data Function Data Function
VBLK W
BLK IN
AV ER1
AV ER2
Data Function Data Function Data Function Data Function
AV ER3
Data Function
AV ER4
Data Function
WV SS SCP G
Data Function
Data Function
SCP H
Data Function
SCP V
Data Function 0 1 2
VSH 1
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
VSH 2
Data Function Data Function
VSH 3
Data Function
A6 1 B4 1 E1 1
ELECTRICAL CHARACTERISTICS (cont.)
03H 04H 05H
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG FTR1 CLOFF SESW Y/C BLACK TINT COLOR SET HP DB CB Hfr AFCG V-SIFT
Symbol E2 1 D9 1 4 3
01H
02H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
13H
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
VSH 4
Sub-address 00H Function SWB Data Function
VSH 5
Data Function
Symbol
ACL DLFA ATT SHARPCONT DLTA AUTO TVEXT BRI DG MUTE CR CG Y/C BLACK TINT COLOR SET HP DB CB
01H A7 0 8 32 0 A6 A6 1 0
02H
03H 04H 05H
06H
07H 08H
09H
0AH
0BH
0CH 0DH 0EH 0FH
10H
FTR1 CLOFF SESW
13H
Hfr AFCG V-SIFT
IDADJ AUDsw SWA
TRAP
D TRAP
F TRAP2
Sub-address 00H Function SWB A6 Data Function 0 0 0 A0 A6 A6 0 32 32 2 0 0 0 A2 0 A7 A0 64 0 A6 32 A6 A8 A8 A8 32 128 128 128
A6
32
0
0
0
SWA
Data Function
A0 00 A0/A7
0
A0 00
0
0/1
A6/C6
SWB
Data Function
0/1
ID ADJ1
Data Function
A6
32
ID ADJ2
Data Function
B9
63
ID ADJ3
A0
I2C VOL
Data Function Data Function
0
I2C VTH
Data Function
CI C
2
Data Function
fSCL
Data Function
IBUS
Data Function
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
ID ADJ4
Data Function
A0
0
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
ELECTRICAL CHARACTERISTICS TEST METHOD
ICC** Circuit Current 1. Test each pin current, and make it ICC** 2. Standard ICC** Expressed as (mA) 2. CTTE=20 log IILICC BUS IIL Lowest Operation Current 1. Gradually reduce the current from 13.6 mA at pin BUS, and specify the value as IILIcc. 2. Standard IILICC** Expressed as (mA) VEATyp EXT AUDIO Normal Gain 1. Input SG1 (Typ) into pin
46 50 10
CTTE TV
EXT Cross Talk
rms
1. Input SG1 into pin 48 and test signal.
value of pin
46
output
Test value (mVP-P) (dB) VA 4(mVP-P)
,
OFTE TV EXT Offset 1. Test output voltage difference of pin
46
measure the current that causes malfunction to occur at
without input.
and test
P-P
value of pin
output signal, and make it VA8. VA8 (dB) VIN
VEAgmax EXT AUDIO Maximum Gain 1. Input SG1 into pin 2. VEAgmax=20 log VA1 (dB) VIN
50
2.
P-P
and test
value of pin
46
output
signal, and make it VA1.
VEATyp=20 log
VTATyp TV AUDIO Normal Gain 1. Input SG1 (Typ) into pin
46 48
and test
P-P
value of pin
output signal, and make it VA9. VA9 VIN
ATT1 Maximum Attenuation 1 1. Input SG1 into pin signal. 2. ATT1=20 log CTET EXT Test value (mVP-P) (dB) VA 1(mVP-P)
50
2. and test
P-P
value of pin
46
output
VTATyp=20 log
(dB)
VEAmax EXT AUDIO Maximum Output 1. Input SG1 (V=3VP-P) into pin
46 50
and test
P-P
value of pin
output signal.
T V Cross Talk
P-P
1. Input SG1 into pin 50 and test signal. 2. CTET=20 log
value of pin
46
output
VEAImax EXT AUDIO Input D Range 1. Input SG1 (level variable) into pin
50
and then measure
46
the distortion factor of the output signal at pin Test value (mVP-P) (dB) VA 1(mVP-P) when the distortion factor is 1%. VTAmax TV AUDIO Maximum Output
P-P
.
2. Gradually increase the input and measure the input level
VTAgmax TV AUDIO Maximum Gain 1. Input SG1 into pin 48 and test signal, and make it VA4. 2. VTAgmax=20 log VA4 (dB) VIN value of pin 46 output
1. Input SG1 (V=3VP-P) into pin
46
48
and test
P-P
value of pin
output signal.
VTAImax TV AUDIO Input D Range 1. Input SG1 (level variable) into pin
48
and then measure
46
ATT2 Maximum Attenuation 2 1. Input SG1 into pin 48 and test signal. 2. ATT1=20 log Test value (mVP-P) (dB) VA 4(mVP-P)
P-P
the distortion factor of the output signal at pin value of pin
46
.
output
2. Gradually increase the input and measure the input level when the distortion factor is 1%. S/NT Sound S/N TV 1. Test the noise level of pin S/NE Sound S/N EXT 1. Test the noise level of pin
46 46
.
.
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
TV OFATT ATT max min Offset TV 1. Test DC offset of pin
46
VikP Killer Operation Input Level (PAL) 1. Input VS4P (level variable) into pin input SG.A into pin amplitude at pin
48 . 36 . 34
at ATT max min.
with level 0 dB and
2. TV OFATT=ATTmin - ATTmax fTV TV f Specific 1. Input SG1(f specific) into pin VA8 at pin fEXT EXT f Specific 1. Input SG1(f variable) into pin VA9 at pin .
50 .
2. Lower the input level while monitoring the output
41
, and then measure the input level
when no output amplitude is generated. KilP Killer Color Residual (PAL) 1. Input VS4P(eb=0V) into pin
34
2. Measure the frequency whose amplitude takes -3dB of
46
.
, SG.A into pin
41
36
.
2. Test the output amplitude of pin
.
Note.) Take measurements in the auto color mode. KILLER malfunction may occur in the forced color mode.
2. Measure the frequency whose amplitude takes -3dB of
46
EXT OFATT ATT max min Offset EXT 1. Test DC offset of pin
46
APC1 APC Pull-in Range 1 1. Input VS4P (f=eb=ec=variable) into pin
36 34
at ATT max min.
, SG.a into pin
2. EXT OFATT=ATTmin - ATTmax Cn1 Chroma Normal Output 1 (PAL) Cn2 Chroma Normal Output 2 (PAL) 1. Input SS4P into pin 34 , SG.A into pin 2. Test the output amplitude of pin Cn1,Cn2. 3. At the same time, test the output amplitude of pin make it Vcn1. ACC1 ACC Characteristics 1 1. Input VS4P(eb=570mV: Input level+6dB) into pin
34 44 36
.
41
2. Change the input signal frequency and measure the frequency range when the output signal at pin value shall be 4.433619 MHz.
43
comes
into existence (is placed in the pull-in status). The basic . , and make and
41
R-Y P Demodulated Phase Angle , SG.a into pin
36 . 43,
P-Y
1. Input VS4P (ec=Single Chroma, phase variable) into pin
34
2. Measure the output at pin 3. Measure the output at pin
make the ec phase variable
and specify 0 deg for the phase where the output is zero.
41
, advance the ec phase, and
, SG.A into pin
36
.
measure the phase where the output becomes zero. R//BP Demodulated Ratio R-Y/B-Y 1. Input VS4P (ec=Single Chroma=eb+50kHz) into pin (dB) SG.a into pin
36 34
2. Test the output amplitude of pin 41 . 3. Test value(VP-P) ACC1 = 20 log Cn1 (VP-P)
,
.
41 43
2. Test the output amplitude of pin 3. Test the output amplitude of pin
34
and make it V41. and make it V43.
ACC2 ACC Characteristics 2 1. Input VS4P(Input level -20dB) into pin
36
, SG.A into pin
4. R/BP = 20 log V43 (VP-P) (dB) V41 (VP-P)
.
41
2. Test the output amplitude of pin 3. Test value(VP-P) ACC2 = 20 log Cn1 (VP-P)
.
CLP Demodulated Output Carrier Leak (dB) 1. Input SS4P into pin
34 ,
SG.a into pin
36 .
2. Measure each of 4.43MHz element and 8.86MHz element of demodulation output at pin
34 41
OV Overload Characteristics 1. Input VS4P (ec=800mVP-P: Croma +3dB) into pin SG.A into pin 3. Test value(VP-P) OL = 20 log Cn1 (VP-P) (dB)
36
.
,
DDH Demodulated Output 1H Level Difference 1. Input VS4P(ec=0V) into pin
34
.
41 .
, SG.a into pin
41
36
.
43
2. Test the output amplitude of pin
2. Measure the 1H level difference at pins
and
.
M
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
B/T BPF/TOP Switching 1. Input VS4P(input level-25dB) into pin
36 .
Hold PALL APC Hold Range
34
, SG.a into pin
1. Input VS4P (f=eb=ec=variable) into pin
36 .
34 ,
SG.a into pin
2. Test the output amplitude of pin 41 on TV, EXT. 3. B/T = 20 log EXT (VP-P) TV (VP-P) (dB)
2. Change the input signal frequency range and then measure the frequency range when the output signal at pin
41
comes into existence (is placed in the pull-in
status). ACC3 ACC Characteristics 3 (EXT) 1. Input VS4P(input level+6dB) into pin
36 . 34
Cn3 Chroma Normal Output 3 (NTSC) , SG.a into pin Cn4 Chroma Normal Output 4 (NTSC) 1. Input SS3N into pin
41 . 34
, SG.b into pin
36 .
2. Test the output amplitude of pin 3. Test value(VP-P) ACC3 = 20 log Cn1 ACC4 ACC Characteristics 4 (EXT)
2. Test the output amplitude of pin 41, 43 and make Cn3,Cn4. VikN Killer Operation Input Level (NTSC) 1. Input VS3N (level variable) into pin of 0 dB and input SG.b into pin
36 34
(dB)
with the input level
.
2. Lower the input level while monitoring the output
34
1. Input VS4P(input level-20dB) into pin
36.
, SG.a into pin
amplitude at pin
41
, and then measure the input level
when no output amplitude is generated.
41
2. Test the output amplitude of pin 3. ACC4 = 20 log Test value(VP-P)
. KilN Killer Color Residual (NTSC) 1. Input VS3N (eb=0V) into pin
34 ,
SG.b into pin
41 .
36
.
(dB) Cn1
2. Test the output amplitude of pin APC2 APC Pull-in Range 2
HBLK PAL HBLK. Level Difference PAL 1. Input VS4P(ec=0mV)into pin pattern period of pin
34 ,
SG.a into pin
36
.
1. Input VS3N (f=eb=ec=variable) into pin
36 .
34 ,
SG.b into pin
2. Measure the level difference between the output color
41
and the BLK period. M
2. Change the input signal frequency and measure the frequency range when the output signal at pin value shall be 3.579545 MHz.
41
comes
into existence (is placed in the pull-in status). The basic BPFC1 BPF Characteristics 1 1. Input VS4P (ec single frequency, 0.3 VP-P, _f variable) and SG.a into pins
34
Note: When measuring 3.58 MHz APC pull-in, set the APC pin to high-level, supply the signal to the pin, and then take measurements with the APC pin OPEN. When the APC pin is set to high-level, oscillation of 3.58 MHz may stop. Use the above conditions for the measurement to check that this status is not held.
and
36 ,
respectively.
2. Measure the output amplitude at pin 41 with ec=fsc+10kHz, +800 kHz, or -800 kHz. TOFC1 TOF Characteristics 1 1. Input VS4P (ec single frequency, 0.3 VP-P, _f variable) and SG.a into pins
34
R-Y N Demodulated Phase Angle
34
R-Y N
and
36 ,
respectively.
41 with
1. Input VS3N (eb=unity Chroma, phase variable) into pin , SG.b into pin 36 .
43
2. Measure the output amplitude at pin +800 kHz, or -800 kHz. DCIN C Input D Range 1. Input VS4P (SYNC 1V) into pin 2. Test value DCIN = 20 log Cn1 (dB)
34 ,
ec=fsc+10kHz,
2. Measure the output at pin output is zero.
, make the ec phase
variable, and specify 0 deg for the phase where the 3. Observe the output at pin , advance the ec phase and
SG.a into pin
36
.
41
measure the position where the output is 0. R/BN Demodulated Ratio R-Y/B-Y 1. Input VS3N(ec=unity Chroma=eb+50kHz) and SG.b into pin
34
.
41 43
2. Test the output amplitude of pin 3. Test the output amplitude of pin 4. R/BN = 20 log
and make V41. and make V43.
V43(VP-P) (dB) V41(VP-P)
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
CLN Demodulated Output Carrier Leak 1. Input SS3N into pin 34 , SG.b into pin element of demodulation output at pin T1 TINT Control Characteristics 1 T2 TINT Control Characteristics 2 1. Input VS3N (see the diagram below) and SG.b into pins
34 and 36 , respectively. -180 0 90 36
f free
.
VCXO Free Run Frequency 1. Test the oscillate frequency of pin 2.
32
and make f CN16.
2. Measure each of 3.58MHz element and 7.16MHz
41
f free = f
CN16-3579545 (Hz)
ACC5 ACC Lock 1. Input SG.G(f=3.579545MHz,V variable) into pin into pin
36 34 ,
SG.b
. shall be Vcn17a or Vcn17b,
2. When the amplitude of SG.G is switched to 0.5 VP-P or 2.0 VP-P, the output at pin
41
90 3.
respectively. Vcn 17b Vcn 17a
ACC5 = 20 log A A B B
0
(dB)
0
SRA SECAM REF Output AC Voltage 1. Measure the amplitude (SRA) of 4.43 MHz element of the output at pin
42
0 = tan-1(B/A)
.
GND Find the absolute angle from the output at pin 41 according to the diagram above. 2. Assuming the TINT DATA center (64) as the basic angle (TC), find the angle for TINT DATA MAX and MIN and express with the difference in angle between them. (MAX = TCMAX, MIN = TCMIN) 3. TC1=TCMAX-TC (deg) TC2=TC-TCMIN (deg) T3 TINT Center Position 1. Shall be the basic angle for the TINT data center. 2. T3=TC HBLK NT H-BLK Level Difference 1. Input VS3N(ec=0mV) into pin
34
SRDL SECAM REF Output DC voltage L 1. Test the output DC voltage of pin SRDH SECAM REF Output DC voltage H 1. Test the output DC voltage of pin AUTO1~6 System Distinction 1~6 1. Place the IC in the AUTO mode and then check that BUS reads input signals appropriately. ACL1 Peak ACL "H" Level 1. Input SGA into pin of the output at pin
36 42 42 .
.
.
2. Measure the amplitude (P-P) except for the blanking block
21
, SG.b into pin 36 .
41
M
2. Measure the level difference between the output pattern period and the BLK period at pin Hold NT APC Hold Range 1. Input VS3N(.f=eb=ec=variable) into pin
36 . 34
. GY Video Normal Gain 1. Input SGA into pin of the output at pin
36
, SG.b into pin
.
2. Change the input signal frequency and measure the frequency range when the output signal at pin value shall be 3.579545 MHz. BPFC2 BPF Characteristics 2 1. Input VS3N (ec single frequency, 0.3 VP-P, _f variable) and SG.a into pins
34 41
2. Measure the amplitude (P-P) except for the blanking block
21 .
comes
into existence (is placed in the pull-in status). The basic M
and
36
, respectively.
41
3. GY=20 log
Test value VIN(0.714V) (dB)
2. Measure the output amplitude at pin kHz, +800 kHz, or -800 kHz.
with ec=fsc+10
FBY Video Frequency Characteristics TOFC2 TOF Characteristics 2 1. Input VS3N (ec single frequency, 0.3 VP-P, _f variable) and SG.a into pins
34
1. Input SGB (5MHz, 0.714VP-P) into pin of the output at pin 3. FBY=20 log . (dB)
36
.
2. Measure the amplitude (P-P) except for the blanking block
21
and
36 ,
respectively.
41
2. Measure the output amplitude at pin kHz, +800 kHz, or -800 kHz.
with ec=fsc+10
Test value (VP-P) GY (VP-P)
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
FBYRGB Video Frequency Characteristics RGB Difference 1. Input SGB (5MHz, 0.4VP-P) into pin of the output at pins
21 , 36 .
DTR1 D. TRAP Attenuation 1 (pin 21 output) 1. Set D.TRAP DATA to 1, and take measurement as in the case of CTR1. DTR2 D. TRAP Attenuation 2 (pin case of CTR2. YDL1 Y delay time 1 1. Input SGA into pin input signal.
36 21
2. Measure the amplitude (P-P) except for the blanking block
22
and
23 .
output)
3. The maximum test value and the minimum test value are assumed to be MRGB and SRGB, respectively. 4. FBYRGB=20 log SRGB (VP-P) MRGB (VP-P) (dB)
1. Set D.TRAP DATA to 1, and take measurement as in the
.
21
2AGY Double Amplifier Standard Output 1. Input SGA into pin 3. 2AGY=20 log
36 . 38
2. Measure the delay time of output from pin SGA
against
2. Test the output amplitude (P-P) of pin Test value VIN (1VP-P) (dB)
.
Output signal M
Measure the delay time at the center of the rising portion.
21
CTR1 Chroma Trap Attenuation 1 (pin
output)
36 ,
YDL2~4
Y delay time 2 to 4
36
1. Input SGF (f = 3.58 MHz) into pin amplitude at pin value as VY60OFF.
21
measure the output
1. Input SGA into pin pin YDL5
.
wit TRAP DATA 0, and specify the
2. Measure the delay time between the signal output from
21
and Y10 YDL1.
2. Set TRAP DATA to 1, switch f TRAP1/f TRAP2 to 0/1, and then measure the respective output amplitude values at pin
21
Y delay time 5 1. Input SGA into pin
36
.
. and Y13YDL4.
fTRAP1 fTRAP2 0 0 Vf00 0 1 Vf01 1 0 Vf10 1 1 Vf11 3. TRAP00,01,10,11= Vf00,Vf01,Vf10,Vf11(mVP-P) 20 log
2. Measure the absolute value of difference in time between the output signal at pin GTnor Video Tone 1 1. Input SGB (f=100kHz, 0.4VP-P, 3MHz) into pin Test the output amplitude of each pin VY100K, VY3M. 2. GTnor = 20 log VY3M VY100K GTmax Video Tone 2 1. Input SGB (f= 3MHz, 0.4VP-P) into pin 2. Test the output amplitude of pin 3. GTmax = 20 log GTmin Video Tone 3 1. Input SGB (f= 3MHz, 0.4VP-P) into pin 2. Test the output amplitude of pin
21 36 21 . 36 21 36 . 21
and make
(dB) VY6OFF (mVP-P) 4. Specify TRAP01 as the attenuation for fixing. 5. Of the values from TRAP00 to TRAP11, the maximum attenuation value shall be specified as the attenuation for arrangement. CTR2 Chroma Trap Attenuation 2 (pin 21 output) 1. Input SGF (f = 4.43 MHz) into pin amplitude at pin value as VY7OFF. 2. Set TRAP DATA to 1, switch f TRAP1 and f TRAP2 to 0/1, and then measure the respective output amplitude values at pin fTRAP1 0 0 1 1
21 21 36 ,
(dB)
.
measure the output
with TRAP DATA 0, and specify the
Test value (VP-P) VY100K
(dB)
. fTRAP2 0 1 0 1 Vf00 Vf01 Vf10 Vf11
.
.
3. GTmin = 20 log Test value (VP-P) VY100K GT1M Video Tone 4 1. Input SGB (f= 1MHz, 0.4VP-P) into pin 2. Test the output amplitude of pin 3. GT1M = 20 log Test value (VP-P) VY100K (dB)
21 36
(dB)
3. TRAP400,401,410,411= Vf00,Vf01,Vf10,Vf11(mVP-P) 20 log (dB) VY7OFF (mVP-P) 4. Specify TRAP401 as the attenuation for fixing. 5. Of the values from TRAP400 to TRAP411, the maximum attenuation value shall be specified as the attenuation for arrangement.
.
.
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
GT5M Video Tone 5 1. Input SGB (f= 5MHz, 0.4VP-P) into pin
36
D(B) Drive Control Characteristics B . 1. Input SGA into pin
36
.
23
2. Test the output amplitude of pin 21 . Test value (VP-P) 3. GT5M = 20 log (dB) VY100K ACL2 Peak ACL "L" Level 1. Input SGA into pin
36 . 21
2. Measure the output amplitude at pin and DBmax, respectively. DBmax(VP-P) 3. D(B) = 20 log (dB) DBmin (VP-P) EX(R) EXT(R) Normal Gain EX(G) EXT(G) Normal Gain
with D(B) DATA
min and max. Specify the measured values as DBmin
2. Test the output amplitude of pin SSW1 Service Switch Operation 1 1. Input SGB (f= 5MHz) into pin SW set to OFF.
36
.
.
21
EX(B) EXT(B) Normal Gain with the service with the service 1. Input SG50 and SGD (V=0.7V) into pin 36 and FB, respectively. Input SGD (V=0.35V) into each of ER, EG
21
2. Measure the output amplitude at pin 3. Measure the output amplitude at pin SW set to ON. 4. GY1 = 20 log Test value VY21 GY1 Contrast Control Characteristics 1 1. Input SGB (f= 5MHz) into pin
36
and EB. 2. Measure the amplitude over the pedestal level except for the blanking block of the outputs at pins 21 , 22 VY31B. and
23
(dB)
.
Specify the respective values as VY31R, VY31G and
.
21 .
M
2. Test the output amplitude of pin 3. GY1 = 20 log Test value (dB) VY21 GY2 Contrast Control Characteristics 2 1. Input SGB (f= 5MHz) into pin
36
3. EXT(R),EXT(G),EXT(B)=20 log .
21
Test value (dB) 0.35
OFRG R-G Offset Voltage when 0V is OFBG B-G Offset Voltage 1. Test the output DC voltage of pin 21 , 22 , 23 except blanking part. 2. OFRG=(pin OFBG=(pin
21 23
2. Measure the output amplitude at pin applied to pin 26 from outside. 3. GY2 = 20 log Test value (dB) VY21 Lum nor Brightness Control Characteristics 1 Lum max Brightness Control Characteristics 2 Lum min Brightness Control Characteristics 3 1. No input. 2. Test the output DC voltage of pin 3. Lum max=Test value-Lum nor
Test voltage)-(pin
22 Test
voltage)(mV)
Test voltage)-(pin 22 Test voltage)(mV)
C(R) R Cut-off Characteristics C(G) G Cut-off Characteristics C(B) B Cut-off Characteristics blanking part.
21 except
1. Test the output DC voltage of pin max, min. 2. C(R),C(G),C(B)
21
,
22
,
23
except
blanking part when each of C(R), C(G), C(B) DATA is OUTPUT WAVEFORM M
=(DATAmax voltage)-(DATAmin voltage) (V) Ccon0 Color Regulation Characteristics 0 1. Input SGE (V=1.3V) into -B IN (pin
44
). make VY37.
D(G) Drive Control Characteristics G 1. Input SGA into pin
36
2. Test the output amplitude of pin Ccon1 Color Regulation Characteristics 1 Ccon2 Color Regulation Characteristics 2 1. Input SGE into -B IN (pin VY39. 3. Ccon1, Ccon2=20 log
44
23 and
.
22
2. Measure the output amplitude at pin and Dgmax, respectively. 3. D(G) = 20 log DGmax(VP-P) (dB) DGmin (VP-P)
with D(G) DATA
min and max. Specify the measured values as Dgmin
).
23
2. Test the output amplitude of pin
and make VY38,
VY38, VY39 (dB) VY37
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
VMF Video Mute Characteristics 1. Input SGB(f=5MHz) into pin 3. VMF = 20 log Test value (dB) VY21
36
CLS Input Cut Switch Operation .
21
1. Test the output DC of pin . CLV1 Input Cramp Potencial 1 1. Test the output DC of pin
38
.
2. Test the output amplitude of pin
38
.
BLS1 Black Expanding Operation 1 R-Y PAL R-Y/B-Y PAL Relative Amplitude R-Y NTSC R-Y/B-Y PAL Relative Amplitude G-Y /B-Y R-Y/B-Y PAL Relative Amplitude 21 44
BLS2 Black Expanding Operation 2 BLS3 Black Expanding Operation 3 1. Input SGC (Y49 0.2V, Y50 0.4V, Y51 0V) into pin ). .
36
.
2. Specify DC except for BLK of BLS 0 (OFF) as BLS off. 3. Specify DC except for BLK of BLS 1 (ON) as BLS on. 4. BLS1, 2, 3=BLS off-BLS on
23
2. Test the output amplitude of pin 22 ,
3. Input SGE(V=0.56V) into -R IN (pin 45 ). 4. Test the output amplitude of pin21 , 22 . (and make R-Y, G-Y R) 5. Change into NTSC mode and test the output amplitude of pin 21 . (and make R-Y n) 6.
when the ambient temperature is -20C and specify
the value as V-20C. 2. Measure the voltage except for BLK block of the output at pin 3. TcRGB =
21
R-Y N (-) B-Y R X COS7 B-G-Y R X SIN7
when the ambient temperature is 65C and specify
the value as V-65C. (V65C) - (V-20C) (mV/C) 85C
RNT = G-Y BNT = G-Y
(G-Y R)2+(G-Y B)2 (-) B-Y (G-Y RNT)2+(G-Y BNT)2 (-) B-Y G-Y R G-Y B (deg)
HBLKL HBLK "L" Level VBLKL VBLK "L" Level 1. Test the output voltage of pin 21 on the term of HBLK, VBLK. VAmax Analog RGB Maximum Output 1. Input SG50 into pin EB and FB. 2. Test the output amplitude of pin 21 , 22 , 23 except BLK part.
36
NTSCG-Y RNT (deg) G-Y BNT
. Input SGD into each of ER, EG,
OSD1 OSD Speed Characteristics 1 OSD2 OSD Speed Characteristics 2 1. Input SG50 into pin EG and EB. 2. Measure the signal rising/falling time above the pedestal level except for the blanking block of the output at pins
21 36
VDRGB Analog RGB Input D Range 1. Input SG50 into pin
36 .
. Input SGD into each of FB, ER,
Input SGD (level 0.5V, 1.0V) into
21 , 22 , 23
each of ER, EG, EB and FB. 2. Test of the output aplitude of pin 3. PIN
21
and make
VY57RT, VY57GT, VY57BT, VY57RH, VY57GH, VY57BH . VDRGB = 20 log VY57RH, VY57GH, VY57BH (dB) VY57RT, VY57GT, VY57BT
,
22
and
23
. ,
22
, 23 OUTPUT WAVEFORM
90% 10%
M OSD1
M OSD2
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
RGBON Analog RGB ON Voltage RGBON BLK RGB ON Voltage ARGB DL Analog RGB Transmission Characteristics 1. Input SGA into pin
21
Ygmax Video Maximum Gain
36 1. Input SGB(f=100kHz, V=0.4VP-P) into pin
.
2. Test the output amplitude into pin 3. Ygmax = 20 log Test value (dB) 0.4VP-P
21
except BLK part.
and SGD(level variable) into FB.
21 ,
2. Observing the output at pin SGD "H".
measure the SGD level
that keeps pedestal electric potential for the period of f tone Tone Control Peaking Frequency 1. Input SGB (0.714V f variable) into pin
36
3. At the same time, measure the delay time between SGD and pin
21
.
21
.
2. Varying the frequency of SGB, find the frequency where output amplitude takes a maximum value at pin
BLS start Black Expansion Start Point
4. Increasing SGD, measure the SGD level where BLK of SGD "H" period takes place. CENTER VOLTAGE
T1 T2
.
1. Input SGC (level variable) into pin
36
.
2. Make VY68A the output amplitude when SGC level is 0. 3. Gradually changing the SGC level largely, measure the RGBON amplitude at which the output at pin VY68). 4. Measure the output at pin
21 21
does not change
with the black expansion is turned on/off (specified to be CTAT Analog RGB TV Crosstalk
36
1. Input SG50 into pin
and SGB (f=5MHz) into ER.
when the SGC level set to
2. When the voltages of 0V and 0.7V are applied to FB, the amplitude except for BLK portion of the output at pin are specified as V0V and V0.7V, respectively. V0V (dB) 3. CTAT=20 log V0.7V CTTA TV Analog RGB Crosstalk
36 21
0.714 (specified to be VY68 TYP). VY68-VY68A 5. BLS start = X 100 VY68TYP-VY68A
(IRE)
BLS max Maximum Gain of Black Expansion Amplifier 1. Input SGB (level 0.3VP-P) into pin
36 . 30 ,
2. When 5V and OPEN are applied to pin . pin
21
the output at
1. Input SGB(f=5MHz) into pin
is specified to be VY69 5V and VY69 OPEN, VY69 5V (dB) VY69 OPEN
2. When the voltages of 0V and 0.7V are applied to FB, the amplitude except for BLK portion of the output at pin
21 are
respectively. 3. BLS max=20 log
3. CTTA=20 log
specified as VY0V and VY0.7V, respectively. VY0V (dB) VY0.7V
CTR3 Chroma Trap Attenuation 3 1. Perform TRAP CONT. of trap data for the attenuation when adjustments are made at Y7. 2. Standard CTR3 shall be specified to be a value given in (dB) when TRAP CONT. is performed on the trap data at Y6. VYSW Y SW OUT Input D Range
VDY Video Input D Range 1. Input SGB(f=100kHz, level variable Lumi:0.714,1.428V) into pin
36
.
21
2. Test the output amplitude of pin make VY63T, VY63H. 3. VDY=20 log VY63H VY63T (dB)
except BLK part, and
1. Input SGB(f=100kHz level variable Lumi:0.714, 1.428V) into pin VY71H. 3. VYSW=20 log VY71H VY71T (dB)
36 . 38
VDCO Color Input D Range 1. Input SGE(1.0VP-P, 2.0VP-P) into -B. 2. Test the output amplitude of pin 3. VDCO=20 log VY64H VY64T x VYCN1
21
2. Test the output Lumi level of pin
and make VY71T,
except BLK part. (dB)
DVY Video Amplitude with Voltage Reducing SW Set to ON 1. Input SGB(f=100kHz Lumi:0.714) into pin 2. For standard DVY, switch the voltage at pin
36 . 24
to 0V and
Zcor Color Output Impedance 1. Test the output impedance of pin NO SECAM.
41
4.5V, measure the output at pin and
43
21
, and then give the
as SECAM,
value in (VP-P).
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
HAS Auto Slice Slice Level 1. Test the output voltage of pin VHAS1. 2. Input SG50(V=286mVP-P) into make VHASS, VHASP. 4. (VHAS1-VHASS) HAS = (VHASP-VHASS) * 100 (%) VHASP VHAS1 VHASS ISS Sync. Separation Input Sensitivity Current Supply current from pin when the voltage at pin BGP1 BGP Timing 1 BGP2 BGP Timing 2 BGPW BGP Pulse Width PIN BGP1,BGP2 PIN
12 36 8 7 36 . 39 39
SH Horizontal Stop Operation as no input and make When lowering the voltage at pin which H.OUT output stops. and AFCG AFC Gain Operation 1. Test the output amplitude of pin AFCoff when SW is OFF. AFCon (VP-P) AFCoff (VP-P)
16 9
, measure the voltage at
3. Test the sink-chip and pedestal potencial of pin
when AFC Gain
Switch is changed and make AFCon when SW is ON and 2. AFCG = 20 log (dB)
SYNC
FS H-V Free Operation Test the voltage difference of pin ON and OFF. SYSH SYNC SEP Output "H" SYSL SYNC SEP Output "L"
39
when H.FREE SW is
, then measure the flow current
is 0.5 VDC or less.
PIN SYNC
8
OUTPUT "L"
"H" GND
HLV Minimum Sync. Detection Level SCP 1. Input SG50 (V=variable) into pin
36
.
2. Gradually reduce the SG50 amplitude from 286 mVP-P, measure the amplitude where the horizontal synchroBGPW FH Horizontal Freerun Frequency Test the output frequency of pin FPH1 Horizontal Pull-in Range 1 FPH2 Horizontal Pull-in Range 2 Change the SGc frequency and then calculate the difference in test value from 15.625 kHz of the frequency range pull in by output signal at pin
13 13 as
nization is put out of the range and specify the value to 3. HLV= be HLV1. HLV1 286
no input.
* 100 (%)
FV Vertical Free-run Frequency Test the output frequency of pin VVL Vertical Output Minimum Voltage
18
as no input.
PIN
18
V. PULSE
and input signal at pin
36.
15.625kHz - Test value (Hz) HPT1 Horizontal Pulse Timing 1 HPT2 Horizontal Pulse Timing 2 HPT2-HPT1 HPT3 Horizontal Pulse Timing 3 HPT3-HPT1 HPT4 Horizontal Pulse Timing 4 HPT4-HPT1 HPT5 Horizontal Pulse Timing 5 HPT5-HPT1 PIN
39
M GND SW Service Switch Operation 2 Test the output DC voltage of pin DATA ON. FPV Vertical Pull-in Range Lower frequencies of SG.d at pin at pin
18 18
when the service switch
SYNC
39
from higher frequency
HPT1, HPT2, HPT3 PIN
13
and then measure the frequency when the output waveform is pulled in.
H OUT VW Vertical Output Pulse Width PIN
18
V. PULSE
TH Horizontal Pulse Width VH Horizontal Pulse Amplitude TH VH M GND PIN
13
H OUT
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
VBLKW Vertical BLK Width PIN 21 OUTPUT WAVEFORM M SWB SW B GND BLK IN Vertical BLK Input Apply 5V to BLK IN and test the output DC voltage into pin
21
SWA SW A Test the voltage of pin at no input.
4
when SW A is DATA ON and OFF
Test the voltage of pin at no input. IDADJ1 ID ADJ 1 "M"
4
when SW B is DATA ON and OFF
. Decision 1 Decision 2 Decision 3 Decision 4
Test the output DC voltage of pin IDADJ2 ID ADJ 2 "H"
52
.
AVER1 50/60 AVER2 50/60 AVER3 50/60 AVER4 50/60 pin
1. Test the output DC voltage of pin IDADJ3 ID ADJ 3 "L" 1. Test the output DC voltage of pin ICVOL IC BUS VOL Supply a current of 3 mA to pin
14
52
.
For input frequencies, check that the output frequencies at
18
52
.
are the same (put in the same pull-in status). and then measure the
At the same time, check the status of BUS write mode (D7). WVSS Minimum Sync. Detection Width Narrowing the width of SG.d signal at pin input signal width when the output at pin synchronization. SCPG SCP Wave Height Value GP SCPH SCP Wave Height Value H-BLK SCPV SCP Wave Height Value V-BLK Test the output waveform of pin
12 36
voltage of acknowledge bit. , measure the I2CVTH I2C BUS VTH Lowering the "H" voltage of SDA/SCL input, measure the voltage at which BUS does not operate. CI2C I2C BUS Pin Input Capacity Test the capacity of pin as no input. PIN 12 OUTPUT fSCL
11 16
becomes out of
and
14 on
OPEN.
SCL Clock Maximum Operation Frequency Test the SCL maximum operation frequency BUS reacted.
GP IBUS IC BUS 0.4V Current Test the current of pin 11 and 14 when 0.4V is applied. H-BLK VSH1 VSH2 VSH3 VSH4 VSH5 Vertical Shift Operation 1 Vertical Shift Operation 2 Vertical Shift Operation 3 Vertical Shift Operation 4 Vertical Shift Operation 5 1. Input SG.d(f=50Hz,V=285mVP-P) into pin point of falling portion at pin
39 36 .
V-BLK
IDADJ4 ID ADJ 4 "L" 2 Measure the voltage when a current of 180A flows from pin 52 .
2. Measure the delay time from signal input at the center to signal output at the
18 .
center point of rising portion at pin value. PIN
39
3. Make VSH1,VSH2,VSH3,VSH4 and VSH5(nsec) each SYNC
VSH1,VSH2,VSH3,VSH4,VSH5 PIN
18
V OUT
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
Note 1. Adjust the one-shot multivibrator's potentiometer so that the timing of the horizontal blanking pulse and pulse width are as shown in the figure below.
PIN 13 HORIZONTAL OUTPUT
8s
HORIZONTAL BLANKING PULSE
12s Set 8s via the pin
15
potentiometer of TTL IC, M74LS221P, and set 12s via the pin
7
potentiometer.
About Input Signal Parameter Including Color Signal 1. The name of input signal is made of 4 alphanumeric characters. Note) SS4P Standard Signal 4.43MHz PAL system 4th characters 3rd characters 2nd characters 1st characters 1st Characters : Standard=S , No standard=V (however, the part of change is specified.) 2nd Characters : Meanings of signal 3rd Characters : Expressed as burst and chroma frequency. 4(4.433619MHz), 3(3.579545MHz) (however, this is treated the same as SECAM standard signal in case of "S") 4th Characters : Expressed as color system. N(NTSC), P(PAL) 2. Configuration of input color signal. Configurations of color signal are shown in the figure below.
ec(n) ec eb eb(n) eb(n+1) ec(n+1)
H.sync 500mVP-P
1. If the first character of a signal name is S (standard), the signal conforms to the standard color bar signal in types. However, H.sync is to be added for input clamp. (The frequency of H.sync conforms to the 4th character. P: 50 Hz, N: 60 Hz) 2. The amplitude of burst and the frequency are given in eb. If they are standardized, the amplitude is 285 mVP-P and the frequency conforms to the 3rd character of the signal name. 3. The amplitude of chroma and the frequency are given in ec. If they are standardized, the amplitude is 570 mVP-P and the frequency conforms to the 3rd character of the signal name. 4. The phase correlation on the PAL type signal is shown in the figure below.
R-Y eb(n)
ec(n)
B-Y eb(n+1) ec(n+1)
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
Video/Interface
SG. No. PAL type Make input for sync separation PAL type APL 100% normal video signal shown in the figure on the right. Vertical must SG. A be inter laced at 50Hz. 0.286VP-P 2s 7s On the SGA signal, Lumi. signal frequency and amplitude are variable. However, standard amplitude is 0.714 VP-P SG. B 4.7s 4.7s 1VP-P 0.714VP-P Signals (50 termination)
2s 7s Sync
SG. C LEVEL VARIABLE
4s
0.7V
SG. D
0V 20 24 20
SG. E
0.5VP-P f = 100kHz Level variable typ = 0.3VP-P H = 15.625kHz, V = 50Hz NTSC type 4.7s
SG. 50
STANDARD PAL SYNC
f = 3.58MHz 1VP-P 0.714VP-P
SG. F 0.286VP-P
63.5s SG. 60 Level variable typ = 0.3VP-P H = 15.734kHz, V = 60Hz STANDARD NTSC SYNC
Level variable SG. G CW f = 3.579545MHz
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
AUDIO
SG. No. SG. 1 f=1kHz, 1VP-P, CW 50termination Signals (50 termination)
f variable Level variable (TYP f=1kHz, 1VP-P)
TENDENCY
SG. No. Make SG.a PAL type APL variable video signal. Vertical must be interlaced at 50Hz. 4.7s SG. a 0.714VP-P PEDESTAL 0.286VP-P Signals (50 termination) 64s
2s 7s Make SG.b NTSC type APL variable video signal. Vertical must be interlaced at 50Hz. 4.7s SG. b 0.714VP-P PEDESTAL 0.286VP-P 63.5s
2s 7s Duty 90% Frequency variable Level variable (standard 1VP-P) SG. c 1VP-P
Duty 95% Frequency variable Level variable (standard 1VP-P) Duty variable (standard : 95%) SG. d 1VP-P
0.22u 0.1u 9V 8.2V 5V
8 8 4
FB IN ER IN EG IN
7 7
6 4 5 3 1 3 2 1 6
5
2
U3660M
11 12 13
0.01u 0.01u 0.01u 560 75 75 0.1u 75 1.5k 1.5k 0.01u
M52325AP
9 12 13 10 15 16 11 14
9
0.01u 0.01u
TEST CIRCUIT DIAGRAM
10 14 15 16
EXT AUDIO IN -R IN -B IN 75 75 1u 75 3.3k 10u 75 P42
TV AUDIO IN
50
200k
50
47u
100
1u
EXT R IN
0.1u
0.01u
6.2k 0.1u
4.3M X_TAL
10u
10u
100H 0 1 A P46 0 AUDIO SW45 SW44 OUT 1u 0.015u 100p S.S IN Y IN C IN Sync OUT
52 42
GND
51 41 38 37 36 35 32 31
-(R-Y) IN -(B-Y) IN
50
49
48 45 44 43 40 39 34 33
47
46
0.22u
0.22u
56p
IC ADJ P52 P43 P41 P39 P38
P51
0.1u
30
29
28
NC
27
GND
VCC
M52727SP
H BYPASS VCC VCC
GND
1 8 13
A
2 10 16
A S16 510 SCL SDA 0.01u P12 6.8k 10u B503F18 P13 H.OUT P17 P18 FBP IN 1u 1u
3 11 12 14 15
A 20k P8 SYNC SEP OUT
4 9 17 18 20
5 19
6
7
21
22
23
24
A R 47u G B
25
26
cont. 0.1u P26 P21 P22 P23 0.01u 47u 1u 68k
KILLER FILTTER
ID FILTTER
BUS SW A
47k
0.01u
P1
P2
P4
10k
0.1u 75 EXT B IN EB IN 150k
KILLER ADJ 1 3300p
220k
3.58M X_TAL
0.047u
0.033u
47k
1800p
P3 47u 0.01u 12k
P16
VR 20k
+5V
220
620
1u
10k
8 7 4
6 5 3 2 1
75
75
M74L221P
9 12 13
4700p
5.1k
3k
10 11
14
15
16
1k
2.7k
2200p
680k
3.6k 3.6k
3.6k
0.22u 300k
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
SYNC SEP2 IN
1k VR 20k
V.PULSE OUT
BLK IN
Units Resistance : Capacitance : F
EXT G IN
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
TYPICAL CHARACTERISTICS
THERMAL DERATING 2.0 POWER DISSIPATION Pd (W)
1.572 1.5
1.0
0.5
0
0
25
50 65 75
100
125
150
AMBIENT TEMPERATURE Ta (C)
BUS SW OUT A GND Vcc AUDIO GND AUDIO VCC 8.2V SYNC SEP OUT
ID FILTER IIL VCC TV AUDIO EXT AUDIO IN IN
SYNC SEP IN 2
Vcc
SCL KILLER ADJ BYPASS
SDA
ID ADJ
9V
11 51 2 8
AUDIO ATT SYSTEM SET SYSTEM auto AUDIO SW peak ACL ACL R EXT INPUT B EXT INPUT SYNC SEP 2 ATT AF AMP SYSTEM DECODE AUDIO POWE R
14 52 7 46 50 47
4
33 10 20 5 48 49
BUS SW B
APPLICATION EXAMPLE
Vcc
3 31 25 29
CUT OFF RG B CLAMP HV BLK
BUS I/F
FAST BLK B IN R IN G IN R OUT
Vcc ID OUT COLOR SERVICE BRIGHT DRIVE R B G EXT INPUT
CONTRAST
26 27 21 23 22 6
Vcc BRIGHT DRIVE AMP V SYNC TRIG REF FILTER CONTRAST SYNC SEP
BLACK VODEO MUTE PEAK HOLD RGB MATRIX CONTRAST
SYSTEM ID
B OUT G OUT BLK IN
30
BLACK STERETCH
VIDEO MUTE
ADJ DET
CLAMP CHROMA DEMODULATOR EO ELIMINATE F/F PHASE CONT TINT AFC GAIN VCXO AFC-1 32FH VCO AFC-2 BIGP GENE PAL SW 50/60 OUT RAMP HORIZONTAL COUNT DOWIN V PHASE H STOP VERTICAL COUNT DOWIN SERVICE SW SECAM REF SECAM REF.
2ND AMP
SHARPNESS
42 9
H VCC +8 8.2V DELECTION Vcc
VIDEO TONE KILLER OUT KILLER DET
38
DELAY ACC DET ID OUT ID REF CHROMA APC DET ID DET
TV/ EXT
CHROMA BPF
K2 D.TRAP
DL TIME DL FINE TRAP SW
18
1ST AMP (ACC)
V PULSE OUT
28 NC
F. TRAP 1
CHROMA TRAP
F. TRAP 2
HPF
Y/C
CLAMP
CLAMP H-PHASE
Hfree(C/D) TV/EXT
Hfree(C/D)
36
-(R-Y) -(B-Y) -(R-Y) -(B-Y) IN OUT OUT IN 4.43 3.58
34
39 35 24 37 40 32 41
1
43
45
44
12
SCP
16
15
19
13 H OUTPUT
17
H PHASE CORR
5V
1VP-P TV IN (Y IN) 5V VIDEO CHROMA Vcc
1VP-P EXT IN (C IN)
2VP-P
F.B.P Vcc
8.2V
16 13 12
3
9 10
16 14 11
12
1
9
SECAM M52325AP
6 7 8 1 15 3 4
1H DL
8 10 5
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
MITSUBISHI ICs (TV)
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Note
Min.
1.90
50k 1
KILLER FILTER
100k
Typ.
2.40
Max.
2.90
2k
2k
Min.
2.20
50k 2
ID FILTER
Typ.
2.70
Max.
3.20 BUS SW B H BUS SW B L BUS SW B H BUS SW B L BUS SW B H BUS SW B L BUS SW A H BUS SW A L BUS SW A H BUS SW A L BUS SW A H BUS SW A L
4.80 Min. 0
20k 3
5.00 Typ. 0.30 5.10 Max. 0.50 4.80 Min. 0
SUB SWB
20k 4
5.00 Typ. 0.30 5.10 Max. 0.50
BUS SWA
Min.
5
GND
Typ.
0
Max.
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Note
Min.
100k 12.5k
0
6
BLK IN
10k
Typ.
0
50k
Max.
0.3
Min.
5.50
7
SYNC SEP 2 IN
40k
Typ.
500
6.10
Max.
6.70
Min.
8.00
8
SYNC SEP OUT
20k
20k
Typ.
8.20
30k
Max.
8.40
Min.
9
H VCC
Typ.
8.20
Max.
Min.
1.10
10
IIL VCC
Typ.
1.40
Max.
1.70
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Note
Min.
43k
11
SCL
5k
Typ.
Max.
4.21 Min. 2.50 1.35 5.00
12
BGP HBLK VBLK BGP HBLK VBLK BGP HBLK VBLK H L H L H
SCP OUT
Typ.
2.90 1.55 6.50
Max.
3.30 1.80 3.90
Min.
200
0 4.40
13
H OUT
200
Typ. 0.30
Max. 0.50 L
Min.
43k 38k
14
SDA
Typ.
Max.
Min.
4.80
15
10k
675 375
300
H OSC
Typ.
5.4
Max.
5.9
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Note
Min.
4.80
20k 16
AFC 1 AILTER
3k
24k
Typ.
5.50
Max.
6.20
Min.
2.20
100k 17
H PHASE CORR
Typ.
2.4k 2.4k 10k
2.70
Max.
3.20
5.20 Min.
H L
50k
5.80
18
H L H L
V.PULSE OUT
470
Typ. 0 6.40 Max. 0.50
Min.
1k 1k 33k 19 2k
3.60
AFC2 FILTER
2.4k 2.4k 62k 120k
Typ.
4.20
Max.
4.80
Min.
20
HI Vcc
Typ.
9.00
Max.
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) 1.75 Min.
50 21 22 23
Note H L
R OUT G OUT B OUT 2.25 Typ. 0.10 2.75 Max. 0.50 L L H H
Min.
24
VCD Vcc
Typ.
5.00
Max.
Min.
4.5k 25 27 29
2.20
B IN G IN R IN
4.5k
Typ.
2.80
Max.
3.40
Min.
2.90
5k 26
CONTRAST CONT
Typ.
3.40
15k
Max.
3.90
Min.
28
N.C
Typ.
Max.
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Note
Min.
2.40
30
BLACK PEAK FILTER
3k 3k
Typ.
3.10
2.3k
575
2.3k
2k
Max.
3.80
Min.
36k
31
FAST BLK
100
Typ.
Max.
Min.
2.80
1.3k 32
X-ral 3.58MHz
100
Typ.
3.10
Max.
3.60
Min.
1.50
33
BYPASS
Typ.
2.00
Max.
2.50
Min. 4.5k
1.35
34
EXT IN (C IN)
Typ. 100 4.5k Max.
1.85
2.35
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Min. 4k Typ. 3.05 2.55 Note
35
CHTROMA APC FILTER
Max.
3.55
1.50 Min. 4.5k 3.90 2.40
36
TV IN (Y IN)
Typ. 100 4.5k 4.50 2.90 Max. 5.00
Min.
37
VCD GND
Typ.
0
Max.
Min.
1.85
33
V(Y)SW OUT
Typ.
2.15
Max.
2.45
Min.
100k 1k 39
1.65
SYNC SEP 1 IN
Typ.
5k
2.10
5.1k
1.2k
Max.
2.55
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Min. 2.70 Note
40
X-TAL 4.03MHz
1.3k Typ. 100 Max. 3.70 3.20
Min.
2.45
41 43
-(B-Y) OUT Typ. -(R-Y) OUT
2.95
Max.
3.45
Min. 10k SECAM REF
1.10
42
Typ.
1.50
Max.
1.90
2.3k
Min.
2.50
44 45
-(B-Y) IN Typ. -(R-Y) IN 2.3k
3.00
Max.
3.50
Min.
2.90
46
AUDIO OUT
Typ.
3.30
Max.
3.90
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Min. Note
47
AUDIO Vcc
Typ.
8.20
Max.
Min.
50k
2.50
48
TV AUSIO IN
1.5k
Typ.
3.00
Max.
3.50
Min.
49
AUDIO GND
Typ.
0
Max.
Min.
50k
2.50
50
EXT AUDIO IN
1.5k
Typ.
3.00
Max.
3.50
2k 20k
Min.
1.35
51
KILLER ADJ
Typ.
1.80
Max.
2.35
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION OF PIN (cont.)
Pin No. Name Peripheral circuit of pins Pin waveform DC voltage (V) Min. Note
1.55
52
ID ADJ
Typ.
2.0
20k
Max.
2.45
PIN VOLTAGE STANDARD CONDITION
Sub address Function DATA Function Sub address Function DATA Function Sub address Function DATA Function Sub address Function DATA Function 00H SWB A0 0 03H ATT A0 0 08H COLOR A0 0 10H FTR1 A6 1 0 0 0 CLOFF SESW Hfr A0 0 0 01H IDADJ A6 32 04H SHARP A0 0 09H SET A7 0 8 HP 0 05H CONT A6 32 0 0 0 06H DLTA 2 0AH BRI A6 32 13H AFCG V Phase AUTO 0 TVEXT A2 0 0BH DG A6 32 0 MUTE Y/C 0 0CH DB A6 32 BLACK 0 0DH CR A8 128 AUDsw SWA TRAP D. TRAP 02H F. TRAP2 A3 0
ACL
DLFA
SWK
1
0 07H TINT A7 64 0EH CG A8 128
0
0FH CB A8 128
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
[DATA LIST]
Data No. A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 C0 C1 C2 E7 E8 F1 F3 F5 Data D7 D6 D5 D4 D3 D2 D1 D0 Decimal 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 1 2 4 8 16 32 64 128 3 5 9 17 33 65 129 7 15 31 63 127 255 6 54 44 57 46 11
10
Data No. C3 C4 C5 C6 C7 C8 C9 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 E0 E1 E2 E3 E4 E5 E6 E9 F2 F4
Data D7 D6 D5 D4 D3 D2 D1 D0 Decimal 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 1 1 0 0 1 0 0 1 1 1 1 0 1 1 0 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 1 1 1 0 0 1 1 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 12 24 48 96 14 28 56 112 30 60 120 10 20 40 80 18 36 38 34 35 69 51 50 68 74 42 52
10
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
INITIAL CONDITION
D7 00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 13H 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 D6
SW B
: No Function D5 1 1 TRAP 0 0 1 D4 0 0 DBF 0 0 0 D3 0 0 0 D2 0 ID ADJ 0 ACL 0 D1 0 0 DFA 0 0 0 D0 0 0 0 0 0 DATA A6 A6 A0 A7 A6 A6 A2 A7 A6 A7 A6 A6 A6 A8 A8 A8 A0 A0
0
A UD SW
0 SWA 0 1 0 0 0 1 0 1 0 MUTE 0 0 0 0 0
F TRAP2
AUDIO ATT 0 0 SHARPNESS 0 0
CONTRAST 1 0 0 0 AUTO BLACK Y/C TV/EXT 0 0 0 0 0 TINT 0 COLOR 0 0 BRIGHT 0 0 0 0 3.58 0 0
0 0 DL TIME 1 0 0 0
1 0 HPHASE 0 0 1 1 1 0 0 0 0
0 0 NTSC SECAM 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DRIVE G 0 0 0 DRIVE B 0 0 0 CUT OFF R 0 0 CUT OFF G 0 0 CUT OFF B 0 0 0 0 0
C OFF F TRAP 0 0 0 0 0 0 0 AFCG H Free SERSW V Phase V Phase V Phase 0 0 0 0 0 0 0
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
M52727SP I2 C - BUS Format
Sub address byte and data byte format :
read No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Functions BIT SUB ADD 00H 01H 01H Data byte D4 D3
* SW
D7
D6 SWB -
AUDIO SW
D5
D2
D1
D0
OTHER
BUS SWB* IDADJ AUDIO SW*
1 6 1
0
A15
A14
A13
A12
A11
A10
AUDIO ATT sharpness contrast cont DL time ADJ* TV/EXT* Y/C IN* black stretch* TORAP SW* tint cont color cont SYSTEM auto* SYSTEM SET* bright cont drive ( R ) drive ( B ) cut off ( R ) cut off ( G ) cut off ( B ) DL fine ADJ peak ACL +40ns 0ns Lo Hi
7 6 7 2 1 1 1 1 7 7 1 3 7 6 6 8 8 8 1 1 4
VIDEO
03H 04H 05H 06H 06H 06H 06H 02H 07H 08H 06H 09H 0AH 0BH 0CH 0DH 0EH 0FH 02H 02H 09H
0 0 0 0
A36 - A56 -
A35 A45 A55 -
A34 A44 A54 -
A33 A43 A53 - Y/C
A32 A42 A52 - TV/EXT
A31 A41 A51 A61
A30 A40 A50 A60
black 0 0 0 0 0 0 AD7 AE7 AF7 A76 A86 - AA6 0 0 AD6 AE6 AF6 TRAP A75 A85 auto - AA5 AB5 AC5 AD5 AE5 AF5 A74 A84 - AA4 AB4 AC4 AD4 AE4 AF4 A73 A83 - AA3 AB3 AC3 AD3 AE3 AF3 A72 A82 3.58 AA2 AB2 AC2 AD2 AE2 AF2 A71 A81 NTSC AA1 AB1 AC1 AD1 AE1 AF1 0 1 A70 A80 SECAM AA0 AB0 AC0 AD0 AE0 AF0
CHROMA
INTER FACE
AFC-2 H phase
0
A96
A95
A94
A93
0 1 -
-
DEFLE CTION
V phase Service SW* H free* AFC GAIN* VIDEO MUTE* DOUBLE TRAP* TRAP fine ADJ1* BUS SWA* TRAP fine ADJ2* CLAMP OFF*
3 1 1 1 1 1 1 1 1 1
13H 13H 13H 13H 0BH 02H 10H 02H 02H 10H MUTE D.TRAP F.TRAP1 SWA F.TRAP2 CLAMP
AFC GAIN Service SW
AG2
AG1
AG0
H free
OTHER
write Data byte D7 50/60 D6 D5 KILLER D4 ID D3 3.58 D2 NTSC D1 SECAM D0 CONDITION
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
Initial Data byte Conditions at Power-ON M52727SP
Functions BUS SWA AUDIO SW OTHER BUS SWB SWB SWA AUDIO SW Data 0 1 0 1 0 1 Condition H L TV EXT H L Initial condition H TV H
DL TIME ADJ
A71 , A70
0 0 1 1 0 1
0 1 0 1
TV/EXT VIDEO Y/C IN black stretch TRAP SW INTER FACE DL fine ADJ peak ACL SYSTEM auto
TV/EXT Y/C IN black TRAP DLf ACL auto 0 1 1 0 0
170nsec 200nsec 330nsec 430nsec TV EXT
330nsec
TV
0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 1
OFF ON OFF ON +40nsec 0nsec Lo Hi manual auto 4.43 PAL 3.58 PAL 3.58 NTSC 4.43 NTSC SECAM OFF ON OFF ON NORMAL HIGH OFF ON OFF ON single double low high low high
OFF OFF +40nsec Hi manual
CHROMA SYSTEM SET 3.58,NTSC,SECAM
4.43 PAL
Service SW DEFLE CTION H free AFC GAIN clamp off Video mute OTHER double trap trap fine adj1 trap fine adj2
Service SW H free AFC GAIN clamp mute d.trap f.trap1 f.trap2
OFF OFF NORMAL OFF OFF single high low
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
Data byte Conditions at D/A
Functions OTHER VIDEO CHROMA IDADJ AUDIO ATT sharpness contrast cont tint cont color cont bright cont drive ( R ) drive ( B ) cut off ( R ) cut off ( G ) cut off ( B ) AFC-2 H phase V phase BIT 6 7 6 7 7 7 7 6 6 8 8 8 4 3 Data 0 ~ 63 0 ~ 127 0 ~ 63 0 ~ 127 0 ~ 127 0 ~ 127 0 ~ 127 0 ~ 63 0 ~ 63 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 15 0~7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Condition DC Lo Hi 63 127 Gain min max 63 f soft sharp 127 Gain min max 127 Phase Red Green 127 Gain min max 127 DC Lo Hi 63 Gain min max 63 Gain min max 255 255 255 15 4 DC min max DC min max DC min max delay min max delay min max Initial condition 32 0 0 32 64 0 32 32 32 128 128 128 8 0
INTER FACE
DEFLE CTION
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
Slave Address
A6 1 A5 0 A4 1 A3 1 A2 1 A1 A0 R / W 0 1 0 1 ( = B A H ) READ ( = B B H ) WRITE
DATA Format
READ S SLAVE ADDRESS A SUB ADDRESS A DATE BYTE A P
START CONDITION WRITE S SLAVE ADDRESS
ACKNOWLEDGE BIT A DATE BYTE A P
TERMINATE CONDITION
START CONDITION
ACKNOWLEDGE BIT
TERMINATE CONDITION
Information consists of 8-bit bytes. Each byte is followed by Acknowledge.
SDA
SCL S START CONDITION NORMAL Condition
1
2-7
8
9 P ACKNOWLEDGE TERMINATE CONDITION
Both SDA and SCL are set to HIGH when I2C bus is not used. Start Condition Is defiled at the falling edge of SDA when SCL is set to HIGH. Terminate Condition Is defined at the rising edge of SDA when SCL is set to HIGH. (Caution) Except for start condition and termination condition, the SDA level must not change when SCL is set to HIGH. DATA Transfer The DATA line level must not be changed during data transfer or when the CLOCK line is set to HIGH. Data is effective only when the clock pulse is set to HIGH (including rising and falling edges to cover areas that are not clear). Acknowledge Sending device sends HIGH for the portion of the 9th clock pulse of each byte. In the WRITE operation, this IC pulls down the DATA line for the portion of the 9th clock pulse to keep acknowledging. READ The READ status allows data to be input into this IC. In this status, pull-down of Acknowledge bits to this IC keeps the bits LOW. WRITE The WRITE status allows data to be output from this IC. In this status, pull-down of Acknowledge bits after data byte to the microcomputer keeps the bits LOW. (The output of the M52727SP is set to HIGH.)
MITSUBISHI ICs (TV)
M52727SP
PAL/NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
Cautions for applications
*When using the IC, keep setting the ID filter at pin 2 to 0.033F or less. *For output of color difference, add low pass filter, if necessary. *The constant of the XTAL (4.43M/3.58M) circumference differs depending on the characteristics of XTAL in use.

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