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M61524FP
2ch ELECTRONIC VOLUME WITH 4 INPUT SELECTOR
REJ03F0035-0100Z Rev.1.0 Sep.19.2003
Features
Function Input selector Input gain control Karaoke mode MIC MIX REC Output Surround Main Volume FEATURES 4input selector MUTE 0,+3,+6,+9dB Stereo, Lch mono, Rch mono, Vocal cut Mixing before the output of REC MIC amp:+6dB, With the MIC SWs LRch each one output With the ON/OFF SWs 0 -90dB, -/1dB step * A volume 0 to -24dB/1dB step * B volume 0 to -66dB, -/1dB step Each channel is independence control. (1) Bass -8 +14dB/2dB step,f0=100Hz (2) Mid:8dB/2dB step,f0=1KHz (3) Treble: 8dB/2dB step,f0=10KHz Add a Bypass Mode/Tone Mode changing SWs High Pass Filter Type 2 line serial data control .
Tone control
Bass boost Microcomputer Interface
Application
Mini Stereo, etc.
Recommended Operating Condition
Rated Supply voltage ......VCC = 9.0V (typ)
Rev.1.0, Sep.19.2003, page 1 of 20
M61524FP
System Configuration
REC1 AVOLIN1
M 61524FP
TOUT1
BVOLIN1
IN A1 IN B1 IN C1 IN D1
0,+3, +6+9dB
A Volume1
Bypass
B Volume1
Bass Boos t
VOL OUT1
IN A2 IN B2 IN C2 IN D2
0,+3, +6+9dB
Stereo Lch mono Rch mono Vocal cut
A Volume2
Surround
Tone co ntrol (Bass/ i d/Treble) M
B Volume2
Bypass MIC SW +6dB
Bass Boos t
VOL OUT2
MCU Interface
AVOLIN2 CLOCK DATA TOUT2 BVOLIN2
MIC
REC2
Rev.1.0, Sep.19.2003, page 2 of 20
M61524FP
Block Diagram and Pin Configuration (Top View)
REFIN 1
REF AMP
42 SUR1 41 SUR2
4I nput selector
50k 50k PIN42 PIN41
REFOUT 2
4I nput selector
50k
INA1 3 INB1 4
40 INA2
50k
50k
INC1 5
50k
0 3dB/step
SWA:Stereo /Lch mono +9dB /Rch mono
39 INB2
0 +9dB 3dB/step
50k
38 INC2
50k
IND1 6 VCUT 7 REC1 8
AVOL (0 to24dB)
20k
VOCAL CUT
MIC AM P
37 IND2
MIC SW
50k
36 MICIN 35 REC2 34 AV OLIN2
40k
MIC MIX
PIN42 PIN41
20k
AV OLIN1 9 TBI1 10 TBO1 11 TMI1 12
TONE (3band)
Surround ON /OFF
2 2 SWB SWB 20k 20k 20k 20k
1
1 20k 20k
20k
20k
AVOL (0 to 24dB)
40k
33 TBI2
Surround ON /OFF
SURROUND
32 TBO2 31 TMI2
TT1 14 TOUT1 15 BVOLIN1 16 BB_A1 17 BB_B1 18 OUT1 19 VCC 20 DATA 21
40k
TONE (3band)
TMO1 13
30 TMO2 29 TT2 28 TOUT2
40k
Bypas SW s (tone bl ck) o ON/OFF
Bypas SW s (tone bl ck) o ON/OFF
BVOL
(0 to 66dB,-)
BVOL
(0 to66dB, -)
27 BVOLIN2 26 BB_A2 25 BB_B2 24 OUT2
BASS BOOST
BASS B OOST SW
BASS BOOST
BASS B OOST SW
MCU I/F
23 GND 22 CLOCK
Rev.1.0, Sep.19.2003, page 3 of 20
M61524FP
Pin Description
Pin No. 1 2 3,4,5,6, 37,38,39,40 7 8,35 9,34 10,11,12,13,14, 29,30,31,32,33 15,28 16,27 17,18,25,26 19,24 20 21 22 23 36 41,42 Terminal name REFIN REFOUT INA~IND VCUT REC AVOLIN TBI,TBO,TMI,TMO,TT TOUT BVOLIN BB_A,BB_B OUT VCC DATA CLOCK GND MICIN SUR Function Input pin of reference Amp Output pin of reference Amp Input pin of input selector (Ch1 and Ch2) Frequency characteristic setting pin of vocal cut Output pin of REC (Ch1 and Ch2) Input pin of A volume (Ch1 and Ch2) Frequency characteristic setting pin of tone control (Bass/Mid/Treble) Output pin of tone (Ch1 and Ch2) Input pin of B volume (Ch1 and Ch2) Frequency characteristic setting pin of bass boost Output pin (Ch1 and Ch2) The power supply Input pin of Control Trigger (DATA) Input pin of Control Trigger (CLOCK) GND Input pin of MIC AMP Frequency characteristic setting pin of Surround
Rev.1.0, Sep.19.2003, page 4 of 20
M61524FP
Absolute Maximum Ratings
(Ta=25C, unless otherwise noted)
Symbol Power supply Pd K Topr Tstg Parameter VCC Power dissipation Thermal derating Operating temperature Storage temperature Ta 25C Ta > 25C Conditions Limits 10.5 850 8.6 -20 to +75 -40 to +125 Units V mW mW/C C C
THERMAL DERATIN G (MA XIMUM RATING) 1.0
POWER DISSIPATION Pd [mW]
0.85W 0.75
0.5 0.42 0.25
0
25
50
75
100
125
150
AMBIENT TEMPERATURE Ta [C ]
Rev.1.0, Sep.19.2003, page 5 of 20
M61524FP
Recommended Operating Condition
(Ta=25C, unless otherwise noted)
Limits Parameter Supply voltage Logic "H" level input voltage Logic "L" level input voltage Symbol VCC VIH VIL Conditions VCC=9V GND reference VCC=9V GND reference MIN 8 2.2 0 TYP 9 -- -- MAX 10 5.5 0.6 Units V V V
Relationship between Data and Clock
When DATA is "H", latch signal is crea at th falling edge of CLOCK. ted e
CLOCK
D0 D1 D2 D3 D13 D14 D15
DATA
Data signal is read atthe rising edge of CLOCK.
Make "H" at the timing which DATA of D0-D15 m latch. ake
Rev.1.0, Sep.19.2003, page 6 of 20
M61524FP
Clock and Data Timings
tcr
CLOCK
75% 25%
tr tWHC
75%
tf tWLC
DATA
25%
tr tSD
Timing Definition of Digital Block
Limits Symbol tcr tWHC tWLC tr tf tSD tHD Parameter CLOCK cycle time CLOCK pulse width ("H" level) CLOCK pulse width ("L" level) Rising time of clock and data Falling time of clock and data DATA setup time DATA hold time MIN 4 1.6 1.6 -- -- 0.8 0.8
tf tHD
TYP -- -- -- -- -- -- --
MAX -- -- -- 0.4 0.4 -- --
Units S
Rev.1.0, Sep.19.2003, page 7 of 20
M61524FP
Data Control Specification
Four types of input format can be selected by changing the D14/D15 slot setting status. (Initialize all data of the 4 formats when power supply(VCC) turn on.)
(1)
D0a D1a D2a D3a D4a D5a D6a D7a 4. Surro und D8a 5. MIC SW D9a 0 D10a 0 D11a 0 D12a 0 D13a 0 D14a 0 D15a 0
1. Input selector
2. Karaoke mode control
3. Input gain control
(2)
D0b
D1b
D2b
D3b
D4b
D5b
D6b
D7b
D8b
D9b
D10b
D11b
D12b
7. Bypass SW (tone block)
D13b 8. Bass boost
D14b 0
D15b 1
6. Tone control Bass
6. Tone control Mid
6. Tone control Treble
(3)
D0c
D1c
D2c
D3c
D4c
D5c
D6c
D7c
D8c
D9c
D10c
D11c
D12c 0
D13c 0
D14c 1
D15c 0
9. Lch A volume
10. Lch B Volume
(4)
D0d
D1d
D2d
D3d
D4d
D5d
D6d
D7d
D8d
D9d
D10d
D11d
D12d 0
D13d 0
D14d 1
D15d 1
9. Rch A volume
10. Rch B volume
Rev.1.0, Sep.19.2003, page 8 of 20
M61524FP
Setting Code
It's initial setting when VCC turn on. 7. Bypass SW (tone block)
D0a INA INB INC IND ALL OFF 0 0 0 0 1 D1a 0 0 1 1 1 D2a 0 1 0 1 1 ON OFF D12b 0 1 OFF ON
1. Input selector
8. Bass boost
D13b 0 1
9. A volume
ATT
2. Karaoke mode control
D3a Stereo Lch mo no Rch mono Vocal cut 0 0 1 1 D4a 0 1 0 1
3. Input gain control
D5a 0dB +3dB +6dB +9dB 0 0 1 1 D6a 0 1 0 1
4. Surround ON/OFF
D7a OFF ON 0 1
5. MIC SW
D8a OFF ON 0 1
6. Tone control (Bass/Mi d/Treble)
Bass
ATT
Mi d Treble
D0b D4b D8b 1 1 1 1 1 1 1 0 0 0 0 0
D1b D5b D9b 1 1 1 1 0 0 0 0 0 0 0 1
D2b D6b
D3b D7b
+14dB* +12dB* +10dB* + 8dB + 6dB + 4dB + 2dB 0dB - 2dB - 4dB - 6dB - 8dB
D10b D11b 1 1 1 0 0 1 0 0 1 1 1 0 0 1 0 0 0 1 1 0 1 0 1 0
Lch AVOL Rch AVOL 0dB -1dB -2dB -3dB -4dB -5dB -6dB -7dB -8dB -9dB -10dB -11dB -12dB -13dB -14dB -15dB -16dB -17dB -18dB -19dB -20dB -21dB -22dB -23dB -24dB
D0c D0d
D1c D1d
D2c D2d
D3c D3d
D4c D4d
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1
0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0
0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
*:+14dB +10dB can set up only a Bass.
Note : Please don't input except specification data.
Rev.1.0, Sep.19.2003, page 9 of 20
M61524FP
10. B volume
ATT
Lch BVOL D5c D6c D7c D8c D9c D10c D11c Rch BVOL D5d D6d D7d D8d D9d D10d D11d 0 0 0 0 0 0 0 0dB 0 0 0 0 0 0 1 -1dB 0 0 0 0 0 1 0 -2dB 0 0 0 0 0 1 1 -3dB 0 0 0 0 1 0 0 -4dB 0 0 0 0 1 0 1 -5dB 0 0 0 0 1 1 0 -6dB 0 0 0 0 1 1 1 -7dB 0 0 0 1 0 0 0 -8dB 0 0 0 1 0 0 1 -9dB 0 0 0 1 0 1 0 -10dB 0 0 0 1 0 1 1 -11dB 0 0 0 1 1 0 0 -12dB 0 0 0 1 1 0 1 -13dB 0 0 0 1 1 1 0 -14dB 0 0 0 1 1 1 1 -15dB 0 0 1 0 0 0 0 -16dB 0 0 1 0 0 0 1 -17dB 0 0 1 0 0 1 0 -18dB 0 0 1 0 0 1 1 -19dB 0 0 1 0 1 0 0 -20dB 0 0 1 0 1 0 1 -21dB 0 0 1 0 1 1 0 -22dB 0 0 1 0 1 1 1 -23dB 0 0 1 1 0 0 0 -24dB 0 0 1 1 0 0 1 -25dB 0 0 1 1 0 1 0 -26dB 0 0 1 1 0 1 1 -27dB 0 0 1 1 1 0 0 -28dB 0 0 1 1 1 0 1 -29dB 0 0 1 1 1 1 0 -30dB 0 0 1 1 1 1 1 -31dB 0 1 0 0 0 0 0 -32dB 0 1 0 0 0 0 1 -33dB 0 1 0 0 0 1 0 -34dB 0 1 0 0 0 1 1 -35dB 0 1 0 0 1 0 0 -36dB 0 1 0 0 1 0 1 -37dB 0 1 0 0 1 1 0 -38dB 0 1 0 0 1 1 1 -39dB 0 1 0 1 0 0 0 -40dB 0 1 0 1 0 0 1 -41dB 0 1 0 1 0 1 0 -42dB 0 1 0 1 0 1 1 -43dB 0 1 0 1 1 0 0 -44dB
ATT
LchVOL RchVOL -45dB -46dB -47dB -48dB -49dB -50dB -51dB -52dB -53dB -54dB -55dB -56dB -57dB -58dB -59dB -60dB -61dB -62dB -63dB -64dB -65dB -66dB - dB
D5c D6c D7c D8c D9c D10c D11c D5d D6d D7d D8d D9d D10d D11d
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1
0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0
1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0
1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0
0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0
1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0
Note : Please don't input except specification data.
Rev.1.0, Sep.19.2003, page 10 of 20
M61524FP
Electrical Characteristics
Unless otherwise noted, Ta=25C, VCC=9V, f=1kHz, Input gain control=0dB, Karaoke mode control=Stereo, MIC SW=OFF, Surround=OFF, Bypass SW (tone block)=ON, Tone=Flat, Bass boost=OFF, A/B volume=0dB
Parameter Circuit current Input resistance Maximum input voltage Maximum output voltage
Input/Output characteristics (OVER ALL)
Symbol IACC Rin VIM VOM
Condition No signal, Pin20 current 3,4,5,6Pin/37,38,39,40Pin/36Pin (3,40)Pin input,(19,24)Pin output RL=10k, THD=1% (3,40)Pin input,(19,24)Pin output RL=10k, THD=5%,Bass boost ON, f=50Hz (3-19)Pin-(40-24)Pin Vi=1Vrms,FLAT Vo=1Vrms,(19,24)Pin output JIS-A, VOL=- No signal, JIS-A, Rg=0 , 19,24Pin output A/B volume=-dB Surround OFF,Tone Bypass ON A/B volume=0dB Surround OFF, Tone Bypass ON A/B volume=0dB Surround OFF, Tone Bypass OFF (3,40)Pin input,(19,24)Pin output BW:400 30kHz,Vo=0.5Vrms,RL=10k (3-24)Pin-(40-19)Pin Vi=0.5Vrms,JIS-A,RL=10k ,Rg=0 (9,34)Pin input Bass setting=+14dB (15,28)Pin output Vi=0.2Vrms, f=100Hz (9,34)Pin input (15,28)Pin output Vi=0.2Vrms, f=1kHz (9,34)Pin input (15,28)Pin output Vi=0.2Vrms, f=10kHz Bass setting=-8dB Mid setting=+8dB Mid setting=-8dB
Limits MIN -- 25k 1.6 1.8
TYP 20 50k 2.0 2.2
MAX 40 75k -- --
Units mA Vrms Vrms
Pass gain Maximum attenuation Output noise voltage
Gv ATT VnoA
-2.0 -- --
0.0 -90 4
2.0 -85 8
dB dB Vrms
VnoB
--
7
14
Vrms
VnoC
--
10
20
Vrms
Total harmonic distortion Cross talk of mutual channels Bass voltage gain
Tone Ccontrol characteristics
THDA CT GBbass GCbass
-- -- 12 -10 6 -10
0.02 -70 14 -8 8 -8
0.1 -55 16 -6 10 -6
% dB dB dB dB dB
Mid voltage gain
GBmid GCmid
Treble voltage gain
GBtre GCtre
Treble setting=+8dB Treble setting= -8dB
6 -10 -2
8 -8 0
10 -6 2
dB dB dB
Balance of mutual channels
BALT
Boost condition +8,-8dB (9,34)Pin input,(15,28)Pin output
Rev.1.0, Sep.19.2003, page 11 of 20
REC1
(Note 3)
(Note 2)
External Surround IC 8 9 7 10 11 12 13 15 16 14 7 8
1
SWC
M61524FP
OUT1
REC1
17 18 19
INA1
9
3
External Resonance cicuit r
INB1
Internal Block Diagram
4
2
0,+3,+6,+9dB
INC1
Rev.1.0, Sep.19.2003, page 12 of 20
5
IND1
6
MI C MI X
Bass/M id/Treble
42
BASS BOOST
SWF:/BYPASS SW (TONE BLOCK) ON/OFF
CLOCK
22
4INPUT SELECTOR
SWA:STEREO /Lch mono /Rch mono
AVO L (0 to-24dB)
SURROUND
SWE: SURROUND ON/OFF
BVOL (0 to -66dB, -)
SWF:/BYPASS SW (TONE BLOCK) ON/OFF
MCU I/F
21
VOCAL CUT 41
MI C MI X 1
DATA
BASS BOOST
4INPUT SELECTOR INA2
2
SWB
40
2
INB2
1
SWC
Bass/M id/Treble
39
INC2
35 34
38
0,+3,+6,+9dB
IND2
37
SWD:MIC ON/OFF
33
32 31
30
29
28
27
26
25
24
36
REC2 MIC AMP
External Surround IC REC2 35 34
MIC IN
(Note 3)
OUT2 REF
20 23 1 2
(Note3% Setting of SWB,SWC) STEREO L,Rch MONO!3 ,Vocal cut!5 4 (Note5% When resonancecircuit is connec t pin 7,It can getthe char cter ted o a which m akes only a vocal attenu ation. (Note6% Use pin8,9/pin34/35 asan interface terminal when yo use e u xternal surround.
M61524FP
Tone Control
(1) Bass/Mid
IN R3 R2 Q~ = 1 C1+C2
Boost
OUT
fo = 27
1 R1(R2+R3) C1C2 C1C2R2 R1
(Hz)
(In the case of R3=0)
C1 R1
C2
Gv = 20log
R2+R3 (In the case of C1=C2) +2 R1 (dB) R3 +2 R1
Cut
IN
OUT R2 R3
fo = 27 Q~ =
1 R1(R2+R3) C1C2 C1C2R2 R1
(Hz)
1 C1+C2
(In the case of R3=0)
C1 R1
C2
R3 +2 R1 Gv = 20log R2+R3 +2 R1
(In the case of C1=C2)
(dB)
(2) Treble
IN R1 R2 Gv = 20log
Boost
OUT R1+R2 R1 (dB)
C
Cut
IN
OUT R2 R1 Gv = 20log R1 R1+R2 (dB)
C
Rev.1.0, Sep.19.2003, page 13 of 20
M61524FP Frequency response of tone control * This frequency response is a simulation result. (1) Bass (R1=2.2k, C1=C2=0.22F)
* Internal resistance value(Reference value) R2 +14dB +12dB +10dB 8dB 6dB 4dB 2dB 22.6k 21.1k 19.3k 17.0k 14.1k 10.4k 5.8k R3 1.2k 2.7k 4.5k 6.8k 9.7k 13.4k 18.0k (Units: )
(2) Mid (R1=2.2k, C1=C2=0.022F)
* Internal resistance value(Reference value) R2 8dB 6dB 4dB 2dB 17.0k 14.1k 10.4k 5.8k R3 6.8k 9.7k 13.4k 18.0k (Units: )
Rev.1.0, Sep.19.2003, page 14 of 20
M61524FP (3) Treble (C=4700pF)
* Internal resistance value(Reference value) R1 8dB 6dB 4dB 2dB 13.1k 16.7k 21.2k 26.8k R2 20.8k 17.2k 12.7k 7.1k ( Units: )
Rev.1.0, Sep.19.2003, page 15 of 20
M61524FP
Bass Boost
IN OUT GO Q=2, (G=6dB)
0dB
R1 F0 VI N C1 C2 +K R2 K=1 R1R2C1C2 R1(C1+C2)+(1-K)R2C2 VO
H.P.F characteristic Reference
Q 1 2 4 5 10
GO 0~1dB 6dB 10dB 13dB 20dB
fo = 2
1 R1R2C1C2
Hz
Q=
Frequency response of Bass boost R1=1.8k, R2=27k, C1=C2=0.47F(f050Hz, Q2) * This frequency response is a simulation result.
Rev.1.0, Sep.19.2003, page 16 of 20
M61524FP
Surround
Surround Block AV OL1 ( Ch1 IN)
External parts 42 1+ 1k SUR2 34 41 5k 5k 5k 5k
9
( Ch1 OUT)
SUR1 5k
To the tone bl ck o
5k
( Ch2 IN) AV OL2
5k 5k
( Ch2 OUT)
To the tone bl ck o
Frequency response of Surround (Ch1:input, Ch2:GND) * This frequency response is a simulation result.
Gain
Ch1OUT Ch2OUT
Phase
Ch1OUT
Ch2OUT
Rev.1.0, Sep.19.2003, page 17 of 20
M61524FP
Vocal Cut
It is the function which attenuate a vocal from the music source. The vocal is usually located in the center. And it is same amplitude and phase in L and R channel. So, a vocal inside music is attenuated by doing L-R. But, a low frequency signal be attenuated in this case. Therefore, a low frequency signal be made to pass with LPF, and it makes up for the shortage of the low frequency signal .
0.47
External parts for vocal cut. (LPF Type) 7 MIC MIX
20k 20k
10u
Lch IN
50k REF 27k 27k 10u REF
50k
20k 20k
MIC IN
+6dB
Rch IN
50k REF
27k 20k 27k 20k 20k 20k
(Note), The output of the vocal cut is mono.
MIC MIX
When resonance circuit is connected to pin 7, It can get the character which makes only a vocal attenuation.
Example :External resonance circui t
0.15 0.039 22k 100
Frequency response of vocal cut
* This frequency response is a simulation result.
Resonance circuit TYPE
4.7k
7
LPF TYPE
Rev.1.0, Sep.19.2003, page 18 of 20
M61524FP
Application Example
100
1
100 REF AMP
42 41
4I nput selector 4I nput selector
PIN42 PIN41 50k 50k 50k
1 1k 10
2
10
INA1
10
3 4
40
50k
INA2
10
INB1
10
50k
INC1
10
5
50k
0 3dB/step
SWA:Stereo /Lch mono +9dB /Rch mono
39
0 +9dB 3dB/step
50k
INB2
10
38
50k
INC2
10 10
IND1
When outside Sur ound is used. r
6
0.47
Vocal cut
MIC AM P
37
MIC SW
50k
7
REC1 8
External Surround IC
36
20k 20k -24dB )
AVOL (0
-24dB )
20k
9 0.22 2.2k 0.22
40k
MIC MIX
PIN42 PIN41
20k
9 10 11 12
Tone (3band)
Surround ON /OFF
20k 20k
AVOL (0
34
40k
33
Surround ON /OFF
34 0.22 0.22 2.2k
Surround
32 31
0.022 2.2k 4700p 0.022
0.022 2.2k 0.022 4700p
14
10
Tone (3band)
13
30 29 28
40k
15 16
0.47
40k
Bypas SW s (tone bl ck) o ON/OFF
Bypas SW s (tone bl ck) o ON/OFF
10
BVOL
(0 to 66dB, -)
BVOL
(0 to 66dB, -)
27 26 25
27k
0.47
17 18
27k
BASS BOOST
BASS BOOST SW
BASS BOOST
BASS BOOST SW
0.47
0.47
1.8k
1.8k
OUT1
Connect to pin2
19 20 MCU I/F
24 23 22
OUT2
Connect to pin2
DATA 21
CLOCK
Rev.1.0, Sep.19.2003, page 19 of 20
External Surround IC
REC 1
10
8
2 2 SWB SWB 20k 20k 20k 20k
1
1
REC 35 2
10
REC2 35
When outside Sur ound is used. r
IND2 MIC
M61524FP
42P2R-E
MMP
JEDEC Code -- e b2
22
Plastic 42pin 450mil SSOP
Weight(g) -- Lead Material Cu Alloy+42 Alloy
EIAJ Package Code SSOP42-P-450-0.80
I2
Package Dimensions
42
HE
E
L1
L
Rev.1.0, Sep.19.2003, page 20 of 20
e1
Recommended Mount Pad F Symbol
21
1
G D
A
A2 y
b
A1
e
A A1 A2 b c D E e HE L L1 z Z1 y c
z Detail G Detail F
Z1
b2 e1 I2
Dimension in Millimeters Min Nom Max 2.4 -- -- -- 0.05 -- -- 2.0 -- 0.4 0.3 0.25 0.2 0.15 0.13 17.7 17.5 17.3 8.6 8.4 8.2 -- 0.8 -- 12.23 11.93 11.63 0.7 0.5 0.3 -- 1.765 -- -- 0.75 -- -- 0.9 -- 0.15 -- -- 0 -- 10 -- 0.5 -- -- 11.43 -- -- 1.27 --
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1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.
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(c) 2003. Renesas Technology Corp., All rights reserved. Printed in Japan.
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