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pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) description the M52727SP is an i 2 c 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. features ?s capable of reading/writing data with the i 2 c bus control circuit. ?uilt-in av-sw (with volume control) that is also available for s input ?omplete and automatic identification of color signals and vertical synchronous frequencies of a tv system ?mprovement in the synchronization separation facility at the time of synchronous compression by auto slicer ?uilt-in black expansion circuit ?uilt-in vertical phase adjustment function ?uilt-in two sw systems (on/off by bus control) application pal/ntsc type color tv, projecter recommended operating condition recommended supply voltage ....... operating supply voltage range ... v9.47=7.6 to 8.8v maximum current ......................... note: do not use the M52727SP when only the deflection type power supply (pin ) 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. v24=5v, v9.47=8.2v, v20=9v v24=4.75 to 5.25v v9.47=7.6 to 8.8v v20=8.6 to 9.4v 5.0ma (pin current) 5.0ma (pin current) 8.0ma (rgb current) 3.0ma (audio out current) 1.0ma (pin current) pin configuration (top view) outline 52p4b 52 id adj killer adj ext audio in audio gnd tv audio in nc :no connection audio v cc M52727SP 51 50 49 48 47 46 45 44 43 41 39 37 35 33 42 40 38 36 34 32 31 30 29 28 27 1 2 3 4 5 6 7 8 9 10 12 14 16 18 20 11 13 15 17 19 21 22 23 24 25 26 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 killer filter id filter bus sw out b bus sw out a gnd blk in sync sep in 2 sync sep out h v cc iil v cc scl scp out h out h osc afc 1 filter h-phase corr v-pulse out afc 2 filter hi v cc r out g out b out vcd v cc b in contrast cont. 13 18 12 sda 9
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) black peak hold trap sw f.trap2 f. trap1 d.trap k2 killer out 32fh vco block diagram 1 39 43 41 45 16 36 38 20 51 4 15 13 52 14 26 24 37 40 32 44 12 19 35 10 50 48 7 8 28 18 9 42 22 23 21 46 bus i/f adj det vodeo mute video mute clamp video tone delay dl time dl fine chroma trap hpf 1st amp (acc) chroma bpf 2nd amp ref filter system id id out color service rgb matrix contrast contrast chroma demodulator killer det acc det id det chroma apc det vcxo tint phase cont f/f pal sw bright sync sep 1 bigp gene eo eliminate afc-1 afc gain 50/60 out v sync trig drive amp drive r b cut off r g b clamp hv blk vertical count dowin horizontal count dowin h stop afc-2 h-phase ramp service sw secam ref sync sep 2 att audio att af amp system decode system set system auto bright gnd bus sw out b sync sep out h v cc iil v cc scp out h osc afc 1 filter nc v pulse out h phase corr hi v cc g out r out b out vcd v cc afc 2 filter tv audio in killer filter chroma apc filter tv in (y in) vcd gnd y sw out x-tal 4.43 sync sep in 1 -(b-y) out -(r-y) out secam ref. -(r-y) in -(b-y) in audio out ext audio in x-tal 3.58 h out tv/ ext 11 black steretch 30 acl 6 blk in v phase 47 49 audio gnd audio v cc 5 2 peak acl 33 3 clamp y/c clamp tv/ext hfree(c/d) hfree(c/d) 34 id out id ref scl sda bus sw out a killer adj bypass id filter id adj sync sep in 17 ext in (c in) sharpness contrast 27 29 25 31 b ext input r ext input g ext input audio sw b in g in r in fast blk
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) absolute maximum ratings (ta=25?c) symbol ratings unit parameter v cc p d t opr t stg s urge supply voltage power dissipation operating temperature storage temperature electrostatic discharge 6.0, 9.0, 10.0 1.572 -20 to +65 -55 to +150 200 v w ?c ?c v
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) pin current pin current pin current pin current test conditions s 16 s 44 s 45 p 1 p 2 p 3 p 4 p 10 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 43 p 42 p 46 p 9 p 20 p 24 p 47 v cc 10 0 1 circuit current (typ.) audio sw typical condition ext audio maximum gain maximum attenuation 1 ext tv cross talk tv audio maximum gain maximum attenuation 2 tv ext cross talk bitween tv-ext offset ext audio normal gain tv audio normal gain 24.0 29.5 5.4 35.0 11.4 8.4 85.5 62.5 39.5 1.9 2.7 3.5 11.0 ma ma ma ma ma m m m m 8.2 9 5 8.2 icc9 icc20 icc24 icc47 ext audio maximum output ext audio input d-range vea gmax att1 ctet vta gmax att2 ctte ofte vea typ vta typ vea max vea imax 50 48 48 48 50 sg1 m m m m m m m m 4.5 5.8 7.3 -65 -63 7.3 -70 -68 5.8 4.5 -80 -65 10 -0.4 1.9 -1.9 -0.4 6.1 5.3 2.3 2.6 6.8 70 db v p-p mv sw pin sw pin 00 electrical characteristics symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition iilicc bus iil lowest operating current sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin 8.2 9 5 8.2 m m m -50 -65 -60 1.1 1.1 db db db db db db db sg1 sg1 sg1 sg1 sg1 sg1 sg1 sg1 sg1 v=3v 50 50 48 50 50 m iforce v p-p 47 24 20 9
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) att ext offset att tv offset max min max min sw pin m test conditions symbol parameter input signal unit max. typ. min. limits sw condition s 16 s 44 s 45 p 20 p 24 p 47 v cc electrical characteristics (cont.) sg pin condition pin condition sg1 f variable vta max vta imax p 1 p 2 p 3 p 4 p 10 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 43 p 42 p 46 p 9 360 180 -60 40 140 uvrms mv khz s/nt s/ne tv ofatt mm m m m m m 880 670 680 530 390 0 -1 0.5 -41 2.5 db sw pin sw pin ftv tv f specific sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin -2.0 2 1 -36 db db 36 34 tv audio maximum output tv audio input d-range sound s/n tv 6.1 5.3 2.3 2.6 6.8 v p-p fext ext ofatt sound s/n ext ext f specific 48 50 sg1 f variable sw pin m m m m m m m 360 180 uvrms -80 20 120 100 100 khz mv 10 0 8.2 9 5 8.2 chroma (pal) typical condition chroma normal output 1 acc characteristics 1 overload characteristics killer operation input level cn1 acc1 cn2 acc2 ov vkp acc characteristics 2 36 34 36 34 36 34 36 34 36 34 36 34 sga ss4p sga ss4p sga vs4p sga vs4p sga vs4p sga vs4p sga vs4p (+6db) (-20db) (+6db) (l variable) eb=0v s 16 s 44 s 45 p 1 p 2 p 3 p 4 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 43 p 42 p 44 p 9 p 20 p 24 p 47 v cc -2 -3 480 db mv p-p 48 48 sg1 v=3v sg1 v p-p mv p-p test conditions symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition chroma normal output 2
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition m m m m m m -30 -41 300 90 0.56 5 deg sw pin sw pin sw pin sw pin sw pin sw pin sw pin 98 0.68 15 hz db 36 34 killer color residual (pal) bpf/tof switching apc1 r/bp r-y p clp ddh b/t 36 34 36 34 36 34 36 34 36 34 36 34 sga vs4p (-25db) s 16 s 44 s 45 p 1 p 2 p 3 p 4 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 43 p 42 p 44 p 9 p 20 p 24 p 47 v cc 82 0.45 db m m m m -0.5 -2.5 2 0 -2 500 370 0 600 1.0 sw pin sw pin -1.0 690 530 1600 hz 36 34 acc characteristics 3 (ext) bpf characteristics 1 tof characteristics 1 acc4 bpf c1 hblk pal tof c1 d cin hold pall pal with hblk level difference 36 34 36 34 36 34 36 34 sga vs4p sga vs4p ec=0mv 350 220 -4.5 db mv p-p m m apc hold range 36 34 36 34 sga vs4p eb f variable 2 6 mv apc pull-in range 1 demodulated phase angle r-y demodulation ratio r-y/b-y demodulated output carrier leak demodulated output 1h level difference kilp acc3 sga vs4p eb=0v sga vs4p (variable) sga vs4p (p variable) sga vs4p ec=unity sga ss4p sga vs4p ec=0v sga vs4p (+6db) m 600 1500 11 30 db sw pin sw pin sw pin sw pin acc characteristics 4 (ext) c input d range sga vs4p (-20db) ec f variable sga vs4p ec f variable sga vs4p sync variable 2 -0.5 -2 db 15 420 580 260 500 330 690 470 350 190 580 800 400 sw pin m m m m mv p-p mv p-p mv p-p
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition sw pin sw pin sw pin sw pin sw pin sw pin sw pin 0 0 s 16 s 44 s 45 p 1 ppp pppp pppppp 45 p 41 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc 1 8.2 9 5 8.2 cn3 chroma (ntsc) typical condition chroma normal output 3 chroma normal output 4 killer operation input level killer color residual (ntsc) apc pull-in range 2 cn4 vkn kiin apc2 r-y n 36 34 36 34 36 34 (l variable) sgb ss3n sgb vs3n sgb ss3n demodulated phase angle r-y demodulation ratio r-y/b-y demodulated output carrier leak tint control characteristics 1 tint control characteristics 2 tint center position h-blk level difference apc hold range 36 34 36 34 36 34 36 34 36 34 36 34 36 34 36 34 36 34 36 34 sgb ss3n sgb vs3n sgb vs3n sgb vs3n sgb vs3n sgb vs3n ec=0v sgb vs3n (f variable) sgb vs3n (p variable) sgb vs3n ec=unity sgb vs3n sw pin sw pin sw pin sw pin sw pin sw pin sw pin r/bn cln t1 t2 t3 hblk nt hold nt mv p-p db db hz deg deg deg 45 45 -45 -38 -36 -31 +300 +700 87 97 0.48 0.65 +1500 107 0.56 15 40 30 30 60 60 670 480 320 620 470 870 85 97 109 deg 5 mv hz +710 +1600 1 -300 -1000 -2800 -1100 -2900 10 25 m m m m m m m m m m m m m m m m 5v/ open mv p-p mv p-p
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition 480 320 0 0 500 -500 620 470 3db 320 190 hz 400 570 250 480 280 670 430 300 140 600 830 430 m m m sw sw pin sw pin 0 0 36 34 36 34 36 34 s 16 s 44 s 45 p 1 ppp pppp pppppp 32 p 41 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc m 1 8.2 9 5 8.2 ec f variable sgb sgg sgb vs3n f free bpf c2 tof c2 acc5 pin ec f variable sgb vs3n sw pin -3 vcxo free run frequency condition bpf characteristics 2 tof characteristics 2 acc 400 1.5 500 1.2 1.8 mv p-p v v m m 0 0 s 16 s 44 s 45 p ppp pppp pppppppp 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc m 1 8.2 9 5 8.2 230 5.0 4.6 5.6 sw pin sw pin sw pin sw pin sra srdl srdh secam ref output ac voltage secam ref output dc voltage l secam ref output dc voltage h chroma (secam) typical condition mv p-p mv p-p test conditions symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit typ. limits sw condition pin condition sw pin sw pin sw pin sw pin sw pin sw pin sw pin 0 0 36 s 16 s 44 s 45 p ppp pppp ppppppp 32 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc 1 8.2 9 5 8.2 auto 1 001001 011101 000001 010101 110011 1 --- 00 system distinction typical condition system distinction 1 4.43 pal system distinction 2 4.43 ntsc system distinction 3 3.58 pal system distinction 4 3.58 ntsc system distinction 5 secam system distinction 6 white and black sgb sga auto 2 auto 3 auto 4 auto 5 auto 6 36 36 36 36 36 sgb sga sga sga
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 1 p 2 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc 10 0 8.2 9 5 8.2 m m m m m m m m sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m m 3.0 3.7 4.8 v 8.9 10.5 12.1 db -4 -2 db 150 210 270 nsec 110 170 240 nsec 245 320 410 nsec 330 420 540 nsec 4.3 5.5 6.7 db db -24 -24 db -18 db db -18 db 02 0.5 20 40 60 nsec -10 -10 acl1 gy fby 2agy ctr1 ydl1 ydl2 ydl3 ydl4 ctr2 dtr1 fby rgb dtr2 ydl5 video, interface typical condition video normal gain video frequency characteristics double amplifier standard gain chroma trap attenuation 1 y delay time 1 chroma trap attenuation 2 d.trap attenuation 1 video frequency characteristics rgb difference d.trap attenuation 2 peak acl h level sga sga sgb sga sga sga sga sga sga 36 sgb sgf sgb sgf sgb 36 36 36 36 36 36 36 36 36 36 36 36 36 sw pin mm m m m gt nor gt 1m gt max gt min video tone control characteristics 1 video tone control characteristics 4 video tone control characteristics 2 video tone control characteristics 3 36 36 36 36 sgb sgb sgb sgb m m m m -1.9 0.5 2.9 db 6.0 8.7 11.4 db -4.5 -1.8 0.5 db db 2.5 0.3 4.9 y delay time 2 y delay time 3 y delay time 4 y delay time 5
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) sge condition v=1.3v operation 1 test conditions electrical characteristics (cont.) symbol parameter input signal sg pin unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 1 p 2 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc m m m m m m m m sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m m sw pin m m 0v m m m m gt 5m acl2 ssw1 lum nor lum max lum min d(g) d(b) ex(r) gy1 gy2 video tone control characteristics 5 peak acl l level service switch brightness control characteristics 1 brightness control characteristics 2 brightness control characteristics 3 drive control characteristics g drive control characteristics b ext(r) normal gain contrast control characteristics 1 contrast control characteristics 2 2.0 -3.2 -0.6 db 2.6 3.5 v p-p 0.75 1 1.25 -1.25 -1 -0.75 5.0 6.1 7.6 db 5.0 6.1 7.6 db db -30 4.4 -30 -30 2.9 v 2.6 3.2 v v db db db 11.0 13.2 15.2 m ex(g) ex(b) of rg c(g) c(b) c(r) of bg ccon 0 ext(g) normal gain ext(b) normal gain r-g offset voltage g cut-off characteristics b cut-off characteristics r cut-off characteristics b-g offset voltage color regulation characteristics 0 (typ) fb sgd eg fb sgd eb -b sgb sga sgb sgb 36 sgb sga 36 36 36 36 36 sga sgd 36 fb er f=5mhz f=5mhz f=5mhz m m 11.0 13.2 15.2 db db mv p-p mv p-p 0 30 160 0 30 160 1.25 1.5 1.75 v 1.25 1.5 1.75 v 1.25 1.5 1.75 v v p-p 2.0 2.8 3.6 11.0 13.2 15.2 m 11
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 36 er,eg eb,fb 36 er,eg eb,fb condition 36 maximum output test conditions electrical characteristics (cont.) symbol parameter input signal sg pin unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 1 p 2 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc m m m m m mm sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m m sw pin m m m m ccon 1 vmf r-y pal r-y nt g-y a g-y p ccon 2 color regulation characteristics 1 (max) color regulation characteristics 2 (min) video mute operation relative amplitude r-y pal relative amplitude r-y nt relative amplitude g-y relative phase g-y -b -b 36 -b -b -r -r sgb f=5m sge v=1.3v sge v=1.3v sge v=1.0v sge v=1.0v sge v=0.56v sge v=0.56v db deg 5.5 8.0 9.5 0.53 0.75 0.30 234 0.43 0.62 0.62 0.89 0.23 0.36 226 242 -40 db db -40 -35 0.33 0.25 0.38 239 231 247 m osd 1 osd 2 cls clv1 bls1 bls2 bls3 s/n rgb tc rgb hblk l vblk l va max osd speed characteristics 1 osd speed characteristics 2 input cut switch operation input cramp potencial 1 black expanding operation 1 black expanding operation 2 black expanding operation 3 rgb output noise output temperature characteristics hblk l level vblk l level analog rgb 36 36 36 sg50 sg50 sgc v=0.2v sgc v=0.4v sgc v=0v er,eg eb,fb sg50 sgd sgd sgd nsec nsec v v mv mv mv 20 90 50 100 4.2 3.7 4.6 1.85 2.15 2.45 100 450 800 -150 -50 50 -50 0 50 mvrms mv/?c v 0.1 0.5 v 0.1 0.5 5.4 6.2 7.0 v p-p 2.3 5.0 -1.5 0 1.5 mmm m m m m m 11 11 11 11 11 11
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 36 sga sg50 test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 1 p 2 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 26 p 28 p 38 p 39 p 41 p 42 p 43 p 51 p 46 p 52 p 9 p 20 p 24 p 47 v cc m m m m m m sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m sw pin m m m m m m m blk on vd rgb rgb on analog rgb input d range analog rgb on voltage blk rgb on voltage er,eg eb,fb 36 fb sg50 sgd sgd level variable 36 fb sga sgd analog rgb tv crosstalk tv analog rgb crosstalk video input d range color input d range color output impedance video maximum gain analog rgb transmission characteristics tone control peaking frequency starting point of black expansion maximum gain of black expansion amplifier chroma trap attenuation 3 y sw out input d range video amplitude with voltage reducing sw set to on ctat ctta vdy vdco z cor yg max argb dl f tone bls start bls max ctr3 vy sw dvy 36 er sgb f=5m 36 sgb f=5m 36 sgb f=100k 36 -b sg50 sge (v=variable) 36 fb sgb (v=0.4v) 36 (f=100k) sgb 36 sgc 36 sgb 36 f variable level variable sgb 36 sgb sgd sgb 36 db db -40 -40 db w 1m 30 100 30 100 nsec 3.2 2.0 3.3 1.4 800 14.0 16.5 19.0 2.5 48 4.5 mhz ire db -18 db db db 270 3.5 db 2.2 2.06 1.56 2.56 v p-p 3.8 2.2 0.4 0.25 3.5 3.2 0.55 3.8 db v v m 5v/ open 4.5v level variable
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) mv slice level test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 3 p 4 p 6 p 7 p 8 p 12 p 13 p 16 p 17 p 18 p 21 p 22 p 23 p 28 p 39 pp p ppp 9 p 20 p 24 p 47 v cc 8.2 9 5 8.2 m m m m m sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m m bgp1 bgp2 bgp w fh fph1 fph2 hpt1 hpt2 hpt3 iss hpt4 hpt5 th has synchronization/deflection type standard conditions bgp timing 1 bgp timing 2 bgp pulse width horizontal free run frequency horizontal pull-in range 1 horizontal pull-in range 2 horizontal pulse timing 1 horizontal pulse timing 2 horizontal pulse timing 3 sync. separation input sensitivity current horizontal pulse timing 4 (pin) horizontal pulse timing 5 (pin) horizontal pulse width auto slice ma m sec m sec m sec khz hz hz m sec m sec m sec 0.1 2.75 2.85 6.10 15.68 9.0 -1.9 1.7 -2.4 -1.4 1.2 2.2 7.5 10.5 2.25 3.25 2.35 3.35 5.90 6.30 15.45 16.0 -400 -700 0.2 700 400 m sec m sec m sec 25.0 22.5 27.5 -1.1 -1.5 -0.7 0.9 0.5 1.4 30 % 15 48 m m m m m m afc again operation horizontal pulse amplitude horizontal stop operation h-v free operation afc g fs vh sh db 6.6 3.6 9.6 v 0.2 0.5 v v 4.3 4.5 4.0 5.0 3.7 4.9 sga sga sgc sga sgb sga sga (f variable) sgc (f variable) sga sga sg50 v=286 sga 36 36 36 36 36 36 36 36 36 36 36 36 m m m 0 0 1 varia- ble m 1v 4v varia- ble
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) gp in test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 3 p 4 p 6 p 7 p 8 p 12 p 13 p 16 p 17 p 18 p 21 p 22 p 23 p 28 p 39 pp p ppp 9 p 20 p 24 p 47 v cc m m m m sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m m m m m m m m sync. separation output h sync. separation output l maximum sync. detection level sysh sysl hlv sync sep2 in sync sep2 36 sg50 sg50 sg50 v=286 mv v v 8.1 8.2 8.3 0.1 0.4 718 % m fv vvl ssv fpv vw blk in av er1 av er2 av er3 av er4 wv ss vblk w scp g scp h scp v vertical free run frequency vertical output minimum voltage service switch operation 2 vertical pull-in range vertical output pulse width vertical blk width 50/60 decision 2 50/60 decision 3 50/60 decision 4 minimum sync. detection width vertical blk input scp wave height value 36 36 36 36 36 36 sgd sgd sgd sgd sgd (fv63hz) sgd (fv variable) (fv57hz) (fv53hz) (fv47hz) (wv variable) v=0.28v hz v v hz msec msec v hz hz hz hz m sec 41 44 47 0 0.3 0.7 0.5 65 0.35 0.65 0.52 1.35 1.5 1.6 0.5 63 57 53 47 15 10 0 4.21 4.5 6.5 v 2.5 2.9 3.3 v 1.35 1.55 1.80 v m 5v m m m m h-blk scp wave height value v-blk scp wave height value 50/60 decision 1
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 3 p 4 p 6 p 7 p 8 p 12 p 13 p 16 p 17 p 18 p 21 p 22 p 23 p 28 p 39 pp p ppp 9 p 20 p 24 p 47 v cc m m sw pin sw pin sw pin sw pin m m m vertical shift operation 1 vertical shift operation 2 vertical shift operation 3 vertical shift operation 4 vertical shift operation 5 vsh 1 vsh 2 vsh 3 vsh 4 vsh 5 36 36 36 36 36 sgd (50hz) v=0.28v sgd (50hz) v=0.28v sgd (50hz) v=0.28v sgd (50hz) v=0.28v sgd (50hz) v=0.28v msec msec msec msec msec 0.43 0.73 0.58 0.53 0.83 0.68 0.67 0.97 0.82 0.81 1.11 0.96 0.93 1.23 1.08 sw pin m m m m m
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 0 0 1 test conditions electrical characteristics (cont.) symbol parameter input signal sg pin condition unit max. typ. min. limits sw condition pin condition s 16 s 44 s 45 p 3 p 4 p 6 p 7 p 8 p 12 p 13 p 16 p 18 p 21 p 22 p 23 p 28 p 39 p 11 p 14 p 52 p ppp 9 p 20 p 24 p 47 v cc 8.2 9 5 8.2 m m m m sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin sw pin m m m m m other standard sw a operation sw b operation id adj 1 "m" id adj 2 "h" id adj 3 "l" i 2 c - bus vol i 2 c - bus vth i 2 c - bus scl clock maximum i 2 c - bus pin input capacitance operation frequency 0.4v current id adj 4 "l" 2 swa swb id adj1 id adj2 id adj3 i 2 c vol i 2 c vth c i 2 c f scl i bus id adj4 sw pin v v 4.8 5.0 5.1 0.3 0.5 4.8 5.0 5.1 0.3 0.5 v v v v v 0.4 2.0 2.5 3.0 1.65 2.05 2.45 2.20 2.55 2.90 1.10 1.45 1.80 2.0 7.0 -10 3.5 10 pf khz m a 0.9 1.25 1.60 v 100 m m m 0.4v m 0.4v m m -180u
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) data data symbol sub-address function data data data data data data data data data data data data data data data data electrical characteristics (cont.) 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 a6 a6 a0 a0 a6 a6 d4 a7 a0 a7 a6 a6 a6 a8 a8 a8 a6 a0 0320 000000 032322001064008323203212812812810 0 00 0 icc9 icc20 icc24 icc47 vea gmax att1 ctet vta gmax att2 ctte ofte vea typ vta typ vea max vea imax iilicc c0 127 a0 0 a0 0 e9 74 c0 127 c0 127 e9 74 e9 74 c0 127 e9 74 e9 74 a6 a6 a0 a0 a6 a6 d4 a7 a0 a7 a6 a6 a6 a8 a8 a8 a6 a0 0320 000000 0 32322001064008323203212812812810 0 00 0 c6 32 1 32 1 32 1 32 0/1 32 1 32 1 c6 c6 a6/c6 c6 c6 00h 01h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 02h 32 1 32 1 c6 c6 function function function function function function symbol sub-address function function function function function function function function function function function function function
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function symbol sub-address function electrical characteristics (cont.) function function function function function function data data data data data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 s/ne tv ofatt ftv fext ext ofatt e9 74 ac/co 0/127 e7 74 e9 74 0/127 c6 1 s/nt vta imax data e9 74 e9 74 c0 127 data vta max data data data data data data data data data data cn1 acc1 cn2 acc2 ov vkp apc1 kilp r-y p f2 1 f2 1 a6 d4 a0 a0 a6 a6 d4 a7 a0 a7 a6 a6 a6 a8 a8 a8 a6 a0 0 10 0 0 0 0 0 0 0 032322 0010 64 0 0 8 32 32 0 32 128 128 128 1 0 0 0 0 0 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 c6 1 ac/co function function function function
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function electrical characteristics (cont.) 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 data data data data r/bp clp ddh b/t d4/f3 f3 1 data data data data data data data acc4 bpf c1 hblk pal tof c1 d cin hold pall acc3 f3 1 f3 1 0/1 function function function
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function function function function electrical characteristics (cont.) 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 data data data data data data data data hblk nt hold nt f free bpf c2 tof c2 acc5 f3 1 t2 t3 c0 127 data data data data data data data data data data cn3 cn4 vkn kiin apc2 r-y n r/bn cln t1 f2 1 a0 0 a6 d4 a0 a0 a6 a6 d4 a7 a0 e3 a6 a6 a6 a8 a8 a8 a6 a0 10 0 0 0 0 0 0 0 0 32 32 2 0 0 1 0 64 0 6 8 32 32 0 32 128 128 128 1 0 0 0 0 0 0 function function function function function function function
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function symbol sub-address function function function function function electrical characteristics (cont.) data data data data sra srdl srdh a6 d4 a0 a0 a6 a6 f2 a7 a0 b4 a6 a6 a6 a8 a8 a8 a6 a0 10 0 0 0 0 0 0 0 0 32 32 2101064018323203212812812810 0 00 0 a7 08 0 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 data data data data data data data auto 1 auto 2 auto 3 auto 4 auto 5 auto 6 a6 d4 a0 a0 a6 a6 f2 a7 a0 a7 a6 a6 a6 a8 a8 a8 a6 a0 10 0 0 0 0 0 0 0 0 32 32 2 0 0 1 0 64 0 0 8 32 32 0 32 128 128 128 1 0 0 0 0 0 0 function function function
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function function function function function function function function function function function data data data data data data data data data data data data data data data data data data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 a6 a6 a3 a0 a0 a7 d4 a7 a0 a7 a5 a6 a6 a5 a5 a5 a6 a0 0320 0 0000 0 006420010640081632 03216161610 0 000 data acl1 gy fby 2agy ctr1 ydl1 ydl2 ydl3 ydl4 ctr2 dtr1 fby rgb dtr2 ydl5 gt nor gt 1m gt max gt min gt 5m a3/c3/d9/e8 1/0 1/0 1/0 1/0 f4/d5/c9/d2 1/0 1/0 1 f4/d5/c9/d2 1/0 1/0 1 d5 20 d5 20 d5 20 d5 20 a6 32 a6 32 a6 32 a6 32 c0 127 f1 57 f1 57 f1 57 d5 20 d5 20 f1 57 f1 57 f1 57 f1 57 a4 f5 b1 f5 0 1 3 3 f3 6 f3 6 a6/a0 1/0 a6/a0 1/0 a6/a0 1/0 a6/a0 1/0 d5 20 b9 63 a0 0 d5 20 d5 20 a7 64 a7 64 a7 64 a7 64 c2 1 a6 32 e5 50 e5 50 e5 50 e5 50 e5 50 a7 64 a3/c3/d9/e8 function function electrical characteristics (cont.)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function function function function function function function function function function function function function data data data data data data data data data data data data data data data data data data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 data acl2 ssw1 lum nor lum max lum min d(g) d(b) ex(r) gy1 gy2 ex(g) ex(b) of rg c(g) c(b) c(r) of br ccon 0 ccon 1 ccon 2 a7 64 c0 127 a0 0 f1 57 a7 64 a0/b9 0/63 a0/b9 0/63 a8 128 a8 128 a8 128 f1 57 f1 57 f1 57 f1 57 c0 127 c5 48 a0 0 a7 64 a7 64 a7 64 c0 127 c0 127 a8 128 a8 128 a8 128 a8 128 a8 128 a8 128 a8 128 a8 128 a8 128 a0/c1 0/255 a0/c1 0/255 a0/c1 0/255 a0 0 d5 20 c0 127 d5 20 f1 57 d5 20 d5 20 a0 0 f1 57 a4 0 a4 0 a4 0 f1 57 a0/a4 0/1 c0 127 a7 64 electrical characteristics (cont.)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function function function function function function function function function function function function function data data data data data data data data data data data data data data data data data data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 data vmf r-y pal r-y nt g-y a g-y p osd 1 osd 2 cls clv1 bls1 bls2 bls3 s/n rgb tc rgb hblk l vblk l va max blk on vd rgb rgb on f1 57 c5 48 c0 127 a8 128 a8 128 a8 128 f1 57 f1 57 c5 48 c5 48 c0 127 c0 127 a8 128 a8 128 a8 128 a8 128 a8 128 a8 128 a7/e3 0/6 c0 127 c0 127 c0 127 c0 127 f1 57 d5 20 c0 127 f1 57 f1 57 0/1 1 d4/c4 0/1 1 d4/c4 0/1 1 d4/c4 a7 64 a8 128 a8 128 a8 128 a7 1 f1 57 c5 48 c0 127 a8 128 a8 128 a8 128 d5 20 a4 0 c0 127 c6 1 f1 57 electrical characteristics (cont.)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) symbol sub-address function function function function function function function function function function function function function function function function function function function function function data data data data data data data data data data data data data data data data data data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 a6 a6 a0 a0 a6 a6 a2 a7 a0 a0 a6 a6 a6 a8 a8 a8 a6 a0 0320 0 0000 0 03232200006400 0 32 32 0 32 128 128 128 1 0 0 0 0 0 data bgp1 bgp2 bgp w fh fph1 fph2 hpt1 hpt2 hpt3 iss hpt4 hpt5 th has afc g fs vh sh sysh c9 15 a6 1 a6 1 a6 1 a6 1 a0/a5 0/1 a0/a6 0/1 a7 8 electrical characteristics (cont.)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) v-sift sesw cloff 0dh symbol sub-address function function function function function function function function function function function function function function function function function function function function function data data data data data data data data data data data data data data data data data data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 hfr afcg swa trap f trap2 data sysl hlv fv vvl ssv fpv vw blk in av er1 av er2 av er3 av er4 wv ss vblk w scp g scp h scp v vsh 1 vsh 2 a0/a4 0/1 a6 10 b4 11 e1 12 vsh 3 electrical characteristics (cont.)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 04h 05h symbol sub-address function symbol sub-address function function function function function function function function function function function function function function function data data 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 vsh 4 vsh 5 data data data data data data data data data data data swa swb id adj1 id adj2 id adj3 i 2 c vol i 2 c vth c i 2 c f scl i bus id adj4 a6 a6 a0 a0 a6 a6 a2 a7 a0 a7 a6 a6 a6 a8 a8 a8 a6 a0 032 0 0 0000 0 032322000064008323203212812812810 0 00 0 00h 01h 02h 03h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h swb idadj audsw d trap acl dlfa att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg swa v-sift trap f trap2 e2 13 d9 14 data a0/a7 0/1 a6/c6 0/1 a6 32 b9 63 a0 0 a0 0 electrical characteristics (cont.)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. test output voltage difference of pin without input. ctte tv ext cross talk 1. test each pin current, and make it i cc ** 2. standard i cc ** expressed as (ma) i cc ** circuit current 1. gradually reduce the current from 13.6 ma at pin , measure the current that causes malfunction to occur at bus, and specify the value as iilicc. 2. standard iilicc** expressed as (ma) iili cc bus iil lowest operation current electrical characteristics test method 1. input sg1 into pin and test p-p value of pin output signal, and make it va1. 2. veagmax=20 log veagmax ext audio maximum gain va1 vin (db) 50 1. input sg1 into pin and test p-p value of pin output signal. 2. att1=20 log att1 maximum attenuation 1 test value (mv p-p ) va 1(mv p-p ) (db) 50 46 46 1. input sg1 into pin and test p-p value of pin output signal. 2. ctet=20 log ctet ext t v cross talk 50 46 1. input sg1 into pin and test p-p value of pin output signal, and make it va4. 2. vtagmax=20 log vtagmax tv audio maximum gain va4 vin (db) 48 1. input sg1 into pin and test p-p value of pin output signal. 2. att1=20 log att2 maximum attenuation 2 48 46 46 1. input sg1 into pin and test rms value of pin output signal. 2. ctte=20 log 48 46 ofte tv ext offset 46 1. input sg1 (typ) into pin and test p-p value of pin output signal, and make it va8. 2. veatyp=20 log veatyp ext audio normal gain va8 vin (db) 50 46 1. input sg1 (typ) into pin and test p-p value of pin output signal, and make it va9. 2. vtatyp=20 log vtatyp tv audio normal gain va9 vin (db) 48 46 1. input sg1 (v=3v p-p ) into pin and test p-p value of pin output signal. veamax ext audio maximum output 1. input sg1 (level variable) into pin and then measure the distortion factor of the output signal at pin . 2. gradually increase the input and measure the input level when the distortion factor is 1%. veaimax ext audio input d range 50 46 1. input sg1 (v=3v p-p ) into pin and test p-p value of pin output signal. vtamax tv audio maximum output 48 46 1. input sg1 (level variable) into pin and then measure the distortion factor of the output signal at pin . 2. gradually increase the input and measure the input level when the distortion factor is 1%. vtaimax tv audio input d range 48 46 1. test the noise level of pin . s/nt sound s/n tv 46 1. test the noise level of pin . s/ne sound s/n ext 46 50 46 10 test value (mv p-p ) va 1(mv p-p ) (db) test value (mv p-p ) va 4(mv p-p ) (db) test value (mv p-p ) va 4(mv p-p ) (db)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. input ss4p into pin , sg.a into pin . 2. test the output amplitude of pin , and make cn1,cn2. 3. at the same time, test the output amplitude of pin and make it vcn1. cn1 chroma normal output 1 (pal) cn2 chroma normal output 2 (pal) acc1 acc characteristics 1 1. input vs4p(eb=570mv: input level+6db) into pin , sg.a into pin . 2. test the output amplitude of pin . 3. acc1 = 20 log test value(v p-p ) cn1 (v p-p ) (db) acc2 acc characteristics 2 1. input vs4p(input level -20db) into pin , sg.a into pin . 2. test the output amplitude of pin . 3. acc2 = 20 log 34 36 41 41 1. test dc offset of pin at att max min. 2. tv ofatt=attmin - attmax tv ofatt att max min offset tv 46 1. input sg1(f specific) into pin . 2. measure the frequency whose amplitude takes -3db of va8 at pin . ftv tv f specific 48 46 1. input sg1(f variable) into pin . 2. measure the frequency whose amplitude takes -3db of va9 at pin . fext ext f specific 50 46 1. test dc offset of pin at att max min. 2. ext ofatt=attmin - attmax ext ofatt att max min offset ext 46 41 43 34 36 34 36 ov overload characteristics 1. input vs4p (ec=800mv p-p : croma +3db) into pin , sg.a into pin . 2. test the output amplitude of pin . 3. ol = 20 log 1. input vs4p (level variable) into pin with level 0 db and input sg.a into pin . 2. lower the input level while monitoring the output amplitude at pin , and then measure the input level when no output amplitude is generated. vikp killer operation input level (pal) 41 41 34 36 1. input vs4p(eb=0v) into pin , sg.a into pin . 2. test the output amplitude of pin . note.) take measurements in the auto color mode. killer malfunction may occur in the forced color mode. kilp killer color residual (pal) 1. input vs4p (f=eb=ec=variable) into pin , sg.a into pin . 2. change the input signal frequency and measure the frequency range when the output signal at pin comes into existence (is placed in the pull-in status). the basic value shall be 4.433619 mhz. apc1 apc pull-in range 1 1. input vs4p (ec=single chroma=eb+50khz) into pin , sg.a into pin . 2. test the output amplitude of pin and make it v41. 3. test the output amplitude of pin and make it v43. 4. r/bp = 20 log v43 (v p-p ) v41 (v p-p ) (db) r//bp demodulated ratio r-y/b-y 1. input ss4p into pin , sg.a into pin . 2. measure each of 4.43mhz element and 8.86mhz element of demodulation output at pin . clp demodulated output carrier leak 1. input vs4p(ec=0v) into pin , sg.a into pin . 2. measure the 1h level difference at pins and . ddh demodulated output 1h level difference 41 41 43 41 43 41 34 36 34 36 34 36 1. input vs4p (ec=single chroma, phase variable) into pin , sg.a into pin . 2. measure the output at pin , make the ec phase variable and specify 0 deg for the phase where the output is zero. 3. measure the output at pin , advance the ec phase, and measure the phase where the output becomes zero. r-y p demodulated phase angle p-y 43 41 34 36 34 36 34 36 41 m 36 34 44 test value(v p-p ) cn1 (v p-p ) (db) test value(v p-p ) cn1 (v p-p ) (db)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) b/t bpf/top switching 1. input vs4p(input level-25db) into pin , sg.a into pin . 2. test the output amplitude of pin on tv, ext. 3. b/t = 20 log ext (v p-p ) (db) tv (v p-p ) 41 34 acc3 acc characteristics 3 (ext) 1. input vs4p(input level+6db) into pin , sg.a into pin . 2. test the output amplitude of pin . 3. acc3 = 20 log test value(v p-p ) cn1 (db) acc4 acc characteristics 4 (ext) 1. input vs4p(input level-20db) into pin , sg.a into pin . 2. test the output amplitude of pin . 3. acc4 = 20 log 41 41 34 36 34 36 hblk pal hblk. level difference pal 1. input vs4p(ec=0mv)into pin , sg.a into pin . 2. measure the level difference between the output color pattern period of pin and the blk period. 41 34 36 bpfc1 bpf characteristics 1 1. input vs4p (ec single frequency, 0.3 v p-p , _f variable) and sg.a into pins and , respectively. 2. measure the output amplitude at pin with ec=fsc+10khz, +800 khz, or -800 khz. 41 34 36 tofc1 tof characteristics 1 1. input vs4p (ec single frequency, 0.3 v p-p , _f variable) and sg.a into pins and , respectively. 2. measure the output amplitude at pin with ec=fsc+10khz, +800 khz, or -800 khz. 41 34 36 dcin c input d range 1. input vs4p (sync 1v) into pin , sg.a into pin . 2. dcin = 20 log 34 36 m test value cn1 (db) hold pall apc hold range 1. input vs4p (f=eb=ec=variable) into pin , sg.a into pin . 2. change the input signal frequency range and then measure the frequency range when the output signal at pin comes into existence (is placed in the pull-in status). 41 34 36 1. input ss3n into pin , sg.b into pin . 2. test the output amplitude of pin , and make cn3,cn4. cn3 chroma normal output 3 (ntsc) cn4 chroma normal output 4 (ntsc) 34 36 41 43 1. input vs3n (level variable) into pin with the input level of 0 db and input sg.b into pin . 2. lower the input level while monitoring the output amplitude at pin , and then measure the input level when no output amplitude is generated. vikn killer operation input level (ntsc) 41 34 36 1. input vs3n (eb=0v) into pin , sg.b into pin . 2. test the output amplitude of pin . kiln killer color residual (ntsc) 41 34 36 1. input vs3n (f=eb=ec=variable) into pin , sg.b into pin . 2. change the input signal frequency and measure the frequency range when the output signal at pin comes into existence (is placed in the pull-in status). the basic value shall be 3.579545 mhz. 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. apc2 apc pull-in range 2 41 34 36 1. input vs3n (eb=unity chroma, phase variable) into pin , sg.b into pin . 2. measure the output at pin , make the ec phase variable, and specify 0 deg for the phase where the output is zero. 3. observe the output at pin , advance the ec phase and measure the position where the output is 0. r-y n demodulated phase angle r-y n 41 43 34 36 1. input vs3n(ec=unity chroma=eb+50khz) and sg.b into pin . 2. test the output amplitude of pin and make v41. 3. test the output amplitude of pin and make v43. 4. r/bn = 20 log r/bn demodulated ratio r-y/b-y v43(v p-p ) v41(v p-p ) (db) 41 43 34 36 test value(v p-p ) cn1 (db)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. input sgb (5mhz, 0.714v p-p ) into pin . 2. measure the amplitude ( p-p ) except for the blanking block of the output at pin . 3. fby=20 log 1. input sga into pin . 2. measure the amplitude ( p-p ) except for the blanking block of the output at pin . 3. gy=20 log 1. input ss3n into pin , sg.b into pin . 2. measure each of 3.58mhz element and 7.16mhz element of demodulation output at pin cln demodulated output carrier leak 41 34 36 1. shall be the basic angle for the tint data center. 2. t3=tc t3 tint center position 1. input vs3n(ec=0mv) into pin , sg.b into pin . 2. measure the level difference between the output pattern period and the blk period at pin . hblk nt h-blk level difference 41 34 36 1. input vs3n(.f=eb=ec=variable) into pin , sg.b into pin . 2. change the input signal frequency and measure the frequency range when the output signal at pin comes into existence (is placed in the pull-in status). the basic value shall be 3.579545 mhz. hold nt apc hold range 41 34 36 bpfc2 bpf characteristics 2 1. input vs3n (ec single frequency, 0.3 v p-p , _f variable) and sg.a into pins and , respectively. 2. measure the output amplitude at pin with ec=fsc+10 khz, +800 khz, or -800 khz. 41 34 36 tofc2 tof characteristics 2 1. input vs3n (ec single frequency, 0.3 v p-p , _f variable) and sg.a into pins and , respectively. 2. measure the output amplitude at pin with ec=fsc+10 khz, +800 khz, or -800 khz. 41 34 36 free vcxo free run frequency 1. test the oscillate frequency of pin and make f cn16. 2. f free = f cn16-3579545 (hz) 32 f acc5 acc lock 1. input sg.g(f=3.579545mhz,v variable) into pin , sg.b into pin . 2. when the amplitude of sg.g is switched to 0.5 v p-p or 2.0 v p-p , the output at pin shall be vcn17a or vcn17b, respectively. 3. acc5 = 20 log 41 34 36 test value vin(0.714v) (db) sra secam ref output ac voltage 1. measure the amplitude (sra) of 4.43 mhz element of the output at pin . srdl secam ref output dc voltage l 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. 42 36 m gy video normal gain m fby video frequency characteristics 21 21 test value (v p-p ) gy (v p-p ) (db) 36 acl1 peak acl "h" level 1. input sga into pin . 2. measure the amplitude ( p-p ) except for the blanking block of the output at pin 21 36 vcn 17b vcn 17a (db) srdh secam ref output dc voltage h 1. test the output dc voltage of pin . 42 t1 tint control characteristics 1 t2 tint control characteristics 2 1. input vs3n (see the diagram below) and sg.b into pins and , respectively. -180 0 90 a b gnd 90 0 a b = tan -1 (b/a) 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) find the absolute angle from the output at pin according to the diagram above. 41 34 36 0 0 42
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. input sgb (5mhz, 0.4v p-p ) into pin . 2. measure the amplitude ( p-p ) except for the blanking block of the output at pins , and . 3. the maximum test value and the minimum test value are assumed to be mrgb and srgb, respectively. 4. fbyrgb=20 log ctr1 chroma trap attenuation 1 (pin output) 1. input sgf (f = 3.58 mhz) into pin , measure the output amplitude at pin wit trap data 0, and specify the value as v y60off . 2. set trap data to 1, switch f trap1/f trap2 to 0/1, and then measure the respective output amplitude values at pin . ftrap1 ftrap2 00 v f00 01 v f01 10 v f10 11 v f11 3. trap00,01,10,11= 20 log 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. dtr1 d. trap attenuation 1 (pin output) 1. set d.trap data to 1, and take measurement as in the case of ctr1. 36 fbyrgb video frequency characteristics rgb difference srgb (v p-p ) mrgb (v p-p ) (db) 21 22 23 2agy double amplifier standard output 1. input sga into pin . 2. test the output amplitude ( p-p ) of pin . 3. 2agy=20 log 38 36 test value vin (1v p-p ) (db) 21 36 21 21 v y6off (mv p-p ) v f00 ,v f01 ,v f10 ,v f11 (mv p-p ) (db) ctr2 chroma trap attenuation 2 (pin output) 1. input sgf (f = 4.43 mhz) into pin , measure the output amplitude at pin with trap data 0, and specify the value as v y7off . 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 ftrap2 00 v f00 01 v f01 10 v f10 11 v f11 3. trap400,401,410,411= 20 log 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. 21 36 21 21 v y7off (mv p-p ) v f00 ,v f01 ,v f10 ,v f11 (mv p-p ) (db) 21 dtr2 d. trap attenuation 2 (pin output) 1. set d.trap data to 1, and take measurement as in the case of ctr2. 21 ydl1 y delay time 1 1. input sga into pin . 2. measure the delay time of output from pin against input signal. m sga output signal measure the delay time at the center of the rising portion. ydl2~4 y delay time 2 to 4 1. input sga into pin . 2. measure the delay time between the signal output from pin and y10 ydl1. 21 21 36 36 ydl5 y delay time 5 1. input sga into pin . 2. measure the absolute value of difference in time between the output signal at pin and y13ydl4. 21 36 gtnor video tone 1 1. input sgb (f=100khz, 0.4v p-p , 3mhz) into pin . test the output amplitude of each pin and make vy100k, vy3m. 2. gtnor = 20 log gtmax video tone 2 1. input sgb (f= 3mhz, 0.4v p-p ) into pin . 2. test the output amplitude of pin . 3. gtmax = 20 log test value (v p-p ) vy100k (db) 21 21 36 vy3m vy100k (db) 36 gtmin video tone 3 1. input sgb (f= 3mhz, 0.4v p-p ) into pin . 2. test the output amplitude of pin . 3. gtmin = 20 log 21 36 gt1m video tone 4 1. input sgb (f= 1mhz, 0.4v p-p ) into pin . 2. test the output amplitude of pin . 3. gt1m = 20 log 21 36 test value (v p-p ) vy100k (db) test value (v p-p ) vy100k (db)
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. input sge (v=1.3v) into -b in (pin ). 2. test the output amplitude of pin and make vy37. ex(r) ext(r) normal gain ex(g) ext(g) normal gain ex(b) ext(b) normal gain 1. input sg50 and sgd (v=0.7v) into pin and fb, respectively. input sgd (v=0.35v) into each of er, eg and eb. 2. measure the amplitude over the pedestal level except for the blanking block of the outputs at pins , and . specify the respective values as vy31r, vy31g and vy31b. m 21 22 23 gt5m video tone 5 1. input sgb (f= 5mhz, 0.4v p-p ) into pin . 2. test the output amplitude of pin . 3. gt5m = 20 log test value (v p-p ) vy100k (db) 21 36 acl2 peak acl "l" level 1. input sga into pin . 2. test the output amplitude of pin . 21 36 ssw1 service switch operation 1 1. input sgb (f= 5mhz) into pin . 2. measure the output amplitude at pin with the service sw set to off. 3. measure the output amplitude at pin with the service sw set to on. 4. gy1 = 20 log test value vy21 (db) 21 36 21 gy1 contrast control characteristics 1 1. input sgb (f= 5mhz) into pin . 2. test the output amplitude of pin . 3. gy1 = 20 log test value vy21 (db) 21 36 gy2 contrast control characteristics 2 1. input sgb (f= 5mhz) into pin . 2. measure the output amplitude at pin when 0v is applied to pin from outside. 3. gy2 = 20 log test value vy21 (db) 36 26 21 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 except blanking part. 3. lum max=test value-lum nor m output waveform 21 d(b) drive control characteristics b 1. input sga into pin . 2. measure the output amplitude at pin with d(b) data min and max. specify the measured values as dbmin and dbmax, respectively. 3. d(b) = 20 log dbmax(v p-p ) dbmin (v p-p ) (db) 23 36 36 3. ext(r),ext(g),ext(b)=20 log test value 0.35 (db) ofrg r-g offset voltage ofbg b-g offset voltage 1. test the output dc voltage of pin , , except blanking part. 2. ofrg=(pin test voltage)-(pin test voltage)(mv) ofbg=(pin test voltage)-(pin test voltage)(mv) c(r) r cut-off characteristics c(g) g cut-off characteristics c(b) b cut-off characteristics 1. test the output dc voltage of pin , , except blanking part when each of c(r), c(g), c(b) data is max, min. 2. c(r),c(g),c(b) =(datamax voltage)-(datamin voltage) (v) 21 22 23 22 23 21 22 23 21 22 d(g) drive control characteristics g 1. input sga into pin . 2. measure the output amplitude at pin with d(g) data min and max. specify the measured values as dgmin and dgmax, respectively. 3. d(g) = 20 log dgmax(v p-p ) dgmin (v p-p ) (db) 22 36 ccon0 color regulation characteristics 0 44 ccon1 color regulation characteristics 1 1. input sge into -b in (pin ). 2. test the output amplitude of pin and make vy38, vy39. 3. ccon1, ccon2=20 log ccon2 color regulation characteristics 2 44 vy38, vy39 vy37 (db) 23 23
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. input sgb(f=5mhz) into pin . 2. test the output amplitude of pin . 3. vmf = 20 log vmf video mute characteristics 1. input sg50 into pin . input sgd into each of er, eg, eb and fb. 2. test the output amplitude of pin , , except blk part. v a max analog rgb maximum output 23 21 22 36 21 36 test value vy21 (db) 1. input sge(v=1v p-p )into -b in (pin ). 2. test the output amplitude of pin , . (and make b-y, g-y b) 3. input sge(v=0.56v) into -r in (pin ). 4. test the output amplitude of pin , . (and make r-y, g-y r) 5. change into ntsc mode and test the output amplitude of pin . (and make r-y n) 6. r-y pal = r-y ntsc= 7. g-y rnt = g-y r x cos7? g-y bnt = g-y b-g-y r x sin7? 8. pal g-y/b-y = ntsc g-y/b-y = pal pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) ctat analog rgb tv crosstalk 1. input sge(1.0v p-p , 2.0v p-p ) into -b. 2. test the output amplitude of pin except blk part. 3. vdco=20 log 1. input sgb(f=100khz, level variable lumi:0.714,1.428v) into pin . 2. test the output amplitude of pin except blk part, and make v y63t , v y63h . 3. vdy=20 log 1. input sg50 into pin and sgb (f=5mhz) into er. 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 v 0v and v 0.7v , respectively. 3. ctat=20 log 21 36 v 0v v 0.7v (db) 1. input sgb(f=5mhz) into pin . 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 v y0v and v y0.7v , respectively. 3. ctta=20 log ctta tv analog rgb crosstalk 21 36 v y0v v y0.7v (db) 1. test the output impedance of pin and as secam, no secam. zcor color output impedance 41 vdy video input d range 21 36 vdco color input d range 21 v y64h v y64t x v ycn 1 (db) v y63h v y63t (db) 43 ygmax video maximum gain 1. input sgb(f=100khz, v=0.4v p-p ) into pin . 2. test the output amplitude into pin except blk part. 3. ygmax = 20 log 21 36 test value 0.4v p-p (db) f tone tone control peaking frequency 1. input sgb (0.714v f variable) into pin . 2. varying the frequency of sgb, find the frequency where output amplitude takes a maximum value at pin . 21 36 1. input sgc (level variable) into pin . 2. make vy68a the output amplitude when sgc level is 0. 3. gradually changing the sgc level largely, measure the amplitude at which the output at pin does not change with the black expansion is turned on/off (specified to be vy68). 4. measure the output at pin when the sgc level set to 0.714 (specified to be vy68 typ). 5. bls start = x 100 (ire) vy68-vy68a vy68typ-vy68a bls start black expansion start point 21 21 36 1. input sgb (level 0.3v p-p ) into pin . 2. when 5v and open are applied to pin , the output at pin is specified to be vy69 5v and vy69 open, respectively. 3. bls max=20 log bls max maximum gain of black expansion amplifier 30 vy69 5v vy69 open (db) 21 36 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. ctr3 chroma trap attenuation 3 1. input sgb(f=100khz level variable lumi:0.714, 1.428v) into pin . 2. test the output lumi level of pin and make v y71t , v y71h . 3. vysw=20 log vysw y sw out input d range 38 v y71h v y71t (db) 36 1. input sgb(f=100khz lumi:0.714) into pin . 2. for standard dvy, switch the voltage at pin to 0v and 4.5v, measure the output at pin , and then give the value in (v p-p ). dvy video amplitude with voltage reducing sw set to on 24 36 21 rgbon analog rgb on voltage rgbon blk rgb on voltage argb dl analog rgb transmission characteristics 1. input sga into pin and sgd(level variable) into fb. 2. observing the output at pin , measure the sgd level that keeps pedestal electric potential for the period of sgd "h". 3. at the same time, measure the delay time between sgd and pin . 4. increasing sgd, measure the sgd level where blk of sgd "h" period takes place. 21 21 rgbon t2 t1 center voltage 21
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1. test the output voltage of pin as no input and make vhas1. 2. input sg50(v=286mv p-p ) into . 3. test the sink-chip and pedestal potencial of pin and make vhass, vhasp. 4. has = * 100 (%) has auto slice slice level (vhas1-vhass) (vhasp-vhass) 39 36 39 sync vhasp vhas1 vhass bgp2 bgp timing 2 bgpw bgp pulse width bgp1 bgp timing 1 bgp1,bgp2 bgpw pin sync pin scp test the output frequency of pin as no input. fh horizontal freerun frequency 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 and input signal at pin . 13 13 36 36 12 supply current from pin , then measure the flow current when the voltage at pin is 0.5 vdc or less. iss sync. separation input sensitivity current 8 7 15.625khz - test value (hz) hpt2 horizontal pulse timing 2 hpt2-hpt1 hpt3 horizontal pulse timing 3 hpt3-hpt1 hpt1 horizontal pulse timing 1 hpt1, hpt2, hpt3 pin sync pin h out 39 13 hpt4 horizontal pulse timing 4 hpt4-hpt1 hpt5 horizontal pulse timing 5 hpt5-hpt1 vh horizontal pulse amplitude th horizontal pulse width vh th pin h out sh horizontal stop operation when lowering the voltage at pin , measure the voltage at which h.out output stops. 13 9 1. test the output amplitude of pin when afc gain switch is changed and make afcon when sw is on and afcoff when sw is off. 2. afcg = 20 log afcg afc gain operation afcon (v p-p ) afcoff (v p-p ) (db) 16 fs h-v free operation test the voltage difference of pin when h.free sw is on and off. 39 sysh sync sep output "h" sysl sync sep output "l" hlv minimum sync. detection level 1. input sg50 (v=variable) into pin . 2. gradually reduce the sg50 amplitude from 286 mv p-p , measure the amplitude where the horizontal synchro- nization is put out of the range and specify the value to be hlv1. 3. hlv= 36 hlv1 286 * 100 (%) vvl vertical output minimum voltage fv vertical free-run frequency test the output frequency of pin as no input. m gnd pin v. pulse sw service switch operation 2 test the output dc voltage of pin when the service switch data on. fpv vertical pull-in range lower frequencies of sg.d at pin from higher frequency and then measure the frequency when the output waveform at pin is pulled in. 18 18 18 18 39 "l" "h" gnd pin output 8 vw vertical output pulse width m gnd pin v. pulse 18
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) scpg scp wave height value gp scph scp wave height value h-blk scpv scp wave height value v-blk for input frequencies, check that the output frequencies at pin are the same (put in the same pull-in status). at the same time, check the status of bus write mode (d7). aver1 50/60 decision 1 aver2 50/60 decision 2 aver3 50/60 decision 3 aver4 50/60 decision 4 narrowing the width of sg.d signal at pin , measure the input signal width when the output at pin becomes out of synchronization. wvss minimum sync. detection width 18 36 test the output waveform of pin as no input. pin output 1. input sg.d(f=50hz,v=285mv p-p ) into pin . 2. measure the delay time from signal input at the center point of falling portion at pin to signal output at the center point of rising portion at pin . 3. make vsh1,vsh2,vsh3,vsh4 and vsh5(nsec) each value. vsh1 vertical shift operation 1 vsh2 vertical shift operation 2 vsh3 vertical shift operation 3 vsh4 vertical shift operation 4 vsh5 vertical shift operation 5 test the voltage of pin when sw a is data on and off at no input. swa sw a 4 test the voltage of pin when sw b is data on and off at no input. swb sw b 4 test the output dc voltage of pin . idadj1 id adj 1 "m" 52 1. test the output dc voltage of pin . idadj2 id adj 2 "h" 52 1. test the output dc voltage of pin . idadj3 id adj 3 "l" 52 supply a current of 3 ma to pin and then measure the voltage of acknowledge bit. icvol ic bus vol 14 lowering the "h" voltage of sda/scl input, measure the voltage at which bus does not operate. i 2 cv th i 2 c bus v th test the capacity of pin and on open. ci 2 c i 2 c bus pin input capacity 11 14 test the scl maximum operation frequency bus reacted. fscl scl clock maximum operation frequency test the current of pin and when 0.4v is applied. ibus ic bus 0.4v current 11 14 measure the voltage when a current of 180 m a flows from pin . idadj4 id adj 4 "l" 2 52 vblkw vertical blk width m pin output waveform gnd 21 blk in vertical blk input apply 5v to blk in and test the output dc voltage into pin . 21 12 gp h-blk v-blk 12 vsh1,vsh2,vsh3,vsh4,vsh5 pin sync pin v out 39 18 36 39 18 16
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) note 1. adjust the one-shot multivibrator's potentiometer so that the timing of the horizontal blanking pulse and pulse width a re as shown in the figure below. pin horizontal output horizontal blanking pulse 8 m s 12 m s set 8 m s via the pin potentiometer of ttl ic, m74ls221p, and set 12 m s via the pin potentiometer. 13 15 7 about input signal parameter including color signal 1. the name of input signal is made of 4 alphanumeric characters. note) s s 4 p 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 eb eb(n) ec(n) eb(n+1) ec(n+1) h.sync 500mv p-p 1. if the first character of a signal name is s (standard), the signal conforms to the standard color bar signal in types. howev er, 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 mv p - 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 mv p - 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. ec(n) ec(n+1) eb(n+1) eb(n) r-y b-y
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) video/interface sg. no. sg. a signals (50 w termination) pal type make input for sync separation pal type apl 100% normal video signal shown in the figure on the right. vertical must be inter laced at 50hz. 4.7 m s 2 m s7 m s 1v p-p 0.714v p-p 0.286v p-p sg. b on the sga signal, lumi. signal frequency and amplitude are variable. however, standard amplitude is 0.714 v p-p 4.7 m s 2 m s7 m s sg. c level variable 4 m s 20 m sync 20 m 24 m 0.7v 0v sg. d f = 100khz 0.5v p-p level variable typ = 0.3v p-p h = 15.625khz, v = 50hz sg. e sg. 50 standard pal sync 4.7 m s 1v p-p 0.714v p-p 0.286v p-p f = 3.58mhz 63.5 m s level variable typ = 0.3v p-p h = 15.734khz, v = 60hz standard ntsc sync ntsc type sg. f sg. 60 sg. g level variable f = 3.579545mhz cw
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) audio sg. no. sg. 1 signals (50 w termination) f=1khz, 1v p - p , cw 50 w termination f variable level variable (typ f=1khz, 1v p-p ) tendency sg. no. sg. a signals (50 w termination) make sg.a pal type apl variable video signal. vertical must be interlaced at 50hz. 4.7 m s 2 m s7 m s 0.714v p-p 0.286v p-p sg. b sg. c sg. d duty 90% frequency variable level variable (standard 1v p-p ) 64 m s pedestal make sg.b ntsc type apl variable video signal. vertical must be interlaced at 50hz. 4.7 m s 2 m s7 m s 0.714v p-p 0.286v p-p 63.5 m s 1v p-p duty 95% frequency variable level variable (standard 1v p-p ) duty variable (standard : 95%) 1v p-p pedestal
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 0.01u 0.1u 1.5k 1.5k 50 0 0.1u 100 m h sw45 sw44 75 -b in 0.1u sync out 0.22u 0.22u ext r in killer filtter id filtter bus sw a s16 2.7k 47u cont. 1u 8 7 6 5 4 3 2 15 p3 p4 p12 p13 p18 a p21 p23 p26 14 8 7 6 5 4 3 2 1 9 10 11 15 14 9 10 11 12 13 16 13 12 p46 p43 p38 p41 16 1 p16 p22 a 8 7 6 5 4 3 2 1 9 10 15 14 13 12 16 11 a p52 p51 p42 p39 p2 p8 a p17 a p1 b503f18 1 3 4 6 52 48 47 46 45 44 43 42 41 40 39 38 37 5 7 8 9 10 11 12 13 14 15 16 17 35 33 32 30 29 28 18 19 20 21 23 24 25 26 2 51 50 49 31 22 27 620 10k 3k m74l221p 4700p vr 20k 2200p vr 20k +5v 5.1k 1k 1k 0.01u 47u 0.033u 1800p 510 20k 1u 10u 47k h bypass fbp in h.out sda scl 6.8k v.pulse out 680k 0.01u 47u r g b 3.6k 3.6k 3.6k 75 eb in ext b in 0.01u 0.1u v cc 200k ic adj 0.01u audio out 1 1 -r in 6.2k 75 u3660m 0.01u 0.01u 0.01u 0.01u 4.3m x_tal 3300p 1u 100 y in 1u 3.3k 0.015u 10u 56p 3.58m x_tal 300k 0.1u 0.1u ext g in 75 eg in 9v er in fb in 75 75 m52325ap 0.22u 0.1u 0 M52727SP s.s in gnd 0.01u units resistance : w capacitance : f test circuit diagram 10u ext audio in tv audio in 47u 100p 1u 75 c in 75 0.22u 34 8.2v 5v 0.047u 47k 10k 220k sync sep out 0.01u 1u 12k 150k 68k 75 75 1u 220 sync sep2 in blk in nc v cc v cc gnd gnd -(r-y) in -(b-y) in 560 killer adj 10u 50 36
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) typical characteristics 2.0 1.0 0.5 0 25 0 50 75 125 thermal derating power dissipation p d (w) ambient temperature ta (?c) 100 150 1.5 65 1.572
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) f. trap 1 -(r-y) out 3.58 4.43 k2 killer out video secam m52325ap -(b-y) out -(r-y) in -(b-y) in 32fh vco r out b out application example 1 39 43 41 45 16 36 38 20 51 4 15 13 52 14 26 24 37 40 32 44 12 19 35 10 50 48 7 8 18 9 42 22 23 21 46 bus i/f adj det vodeo mute video mute clamp video tone delay dl time trap sw dl fine chroma trap d.trap hpf 1st amp (acc) chroma bpf 2nd amp ref filter system id id out color service rgb matrix contrast contrast chroma demodulator killer det acc det id det chroma apc det vcxo tint phase cont f/f pal sw bright sync sep bigp gene eo eliminate afc-1 afc gain 50/60 out v sync trig drive amp drive r b cut off r g b clamp hv blk vertical count dowin horizontal count dowin h stop afc-2 h-phase ramp service sw secam ref sync sep 2 att audio att af amp system decode system set system auto bright gnd bus sw b vcc sync sep out h v cc iil v cc scp nc v pulse out h phase corr 9v g out r in 8.2v fast blk tv audio in 1v p-p tv in (y in) chroma secam ref. audio powe r ext audio in tv/ ext 11 black steretch 30 acl 6 blk in v phase 47 49 audio gnd audio v cc 8.2v 5 2 peak acl 33 3 clamp y/c clamp tv/ext hfree(c/d) hfree(c/d) 34 id out id ref scl sda bus sw out a killer adj id filter id adj sync sep in 2 17 1v p-p ext in (c in) black peak hold sharpness contrast vcc vcc vcc vcc 8.2v +8 delection vcc 28 f.b.p 16 14 11 12 1 9 10 8 4 5 3 1h dl vcc 5v 16 3 13 12 9 10 1 8 7 15 6 vcc h output f. trap 2 bypass 27 29 25 31 b ext input r ext input g ext input audio sw b in g in 2v p-p 5v
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 1 5 4 3 2 sub swb bus swa killer filter gnd id filter 1.90 2.40 2.90 2.20 2.70 3.20 4.80 0 5.00 0.30 5.10 0.50 4.80 0 5.00 0.30 5.10 0.50 0 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 20k 20k 50k 2k 50k 100k 2k description of pin pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 6 10 9 8 7 sync sep out h v cc blk in iil v cc sync sep 2 in 0 0 0.3 5.50 6.10 6.70 8.00 8.20 8.40 8.20 1.40 1.10 1.70 100k 12.5k 10k 50k 500 40k 20k 20k 30k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 11 15 14 13 12 h out sda scl h osc scp out 2.50 2.90 3.30 3.90 0 4.40 0.30 0.50 4.80 5.9 5.4 h l h l h l 4.21 5.00 6.50 1.35 1.55 1.80 hblk bgp vblk hblk bgp vblk hblk bgp vblk 43k 5k 200 200 38k 43k 675 300 375 10k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 16 20 19 18 17 v.pulse out afc2 filter afc 1 ailter hi vcc h phase corr 2.20 2.70 3.20 5.20 6.40 5.80 0 0.50 9.00 h l h l h l 4.80 5.50 6.20 3.60 4.80 4.20 24k 20k 3k 2.4k 2.4k 10k 100k 50k 470 2.4k 2.4k 120k 33k 1k 1k 2k 62k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 21 28 26 25 24 b in g in r in contrast cont r out g out b out n.c vcd vcc 5.00 1.75 2.75 2.25 0.10 0.50 h l h l h l 2.20 2.80 3.40 2.90 3.90 3.40 50 22 23 27 29 4.5k 4.5k 15k 5k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 34 33 31 x-ral 3.58mhz bypass black peak filter ext in (c in) fast blk 2.40 3.80 3.10 2.80 3.10 3.60 1.50 2.50 2.00 30 32 1.3k 100 1.35 2.35 1.85 36k 2.3k 3k 2k 3k 575 2.3k 4.5k 4.5k 100 100 description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 39 33 36 vcd gnd v(y)sw out chtroma apc filter sync sep 1 in tv in (y in) 2.55 3.55 3.05 0 1.85 2.45 2.15 35 37 1.65 2.55 2.10 1.50 2.90 2.40 4.50 5.00 3.90 4k 4.5k 4.5k 100 1k 100k 5k 1.2k 5.1k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 46 45 41 secam ref -(b-y) in -(r-y) in x-tal 4.03mhz audio out -(b-y) out -(r-y) out 2.70 3.70 3.20 2.50 3.50 3.00 40 42 2.90 3.90 3.30 2.45 3.45 2.95 1.50 1.90 1.10 2.3k 2.3k 100 1.3k 43 44 10k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 51 50 48 audio gnd ext audio in audio vcc killer adj tv ausio in 8.20 2.50 3.50 3.00 47 49 1.35 2.35 1.80 2.50 3.50 3.00 0 1.5k 50k 1.5k 50k 2k 20k description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max. min. typ. max. min. typ. max. min. typ. max. min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) id adj 1.55 52 2.0 2.45 20k pin voltage standard condition 03h 04h 05h 06h 07h 08h 09h 0ah 0bh 0ch 0dh 0eh 0fh 10h 13h att sharp cont dlta auto tvext y/c black tint color set hp bri dg mute db cr cg cb ftr1 cloff sesw hfr afcg data a0 0 a6 32 0 0 0 0 1 0 0 a3 0 0 a0 0 a0 32 a6 200 0 0 a2 64 a7 0 a0 08 a7 32 a6 32 0 a6 32 a6 128 128 128 a8 a8 a8 a0 v phase swa sub address 00h 01h 02h function swb idadj audsw swk trap acl d. trap dlfa f. trap2 function data sub address function function data sub address function function 1000 0 a6 0 data sub address function function description of pin (cont.) pin no. name pin waveform peripheral circuit of pins dc voltage (v) note min. typ. max.
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) c300001100 12 c400011000 24 c500110000 48 c601100000 96 c700001110 14 c800011100 28 c900111000 56 d001110000 112 d100011110 30 d200111100 60 d301111000 120 d400001010 10 d500010100 20 d600101000 40 d701010000 80 d800010010 18 d900100100 36 e000100110 38 e100100010 34 e200100011 35 e301000110 69 e400110011 51 e500110010 50 e601000100 68 e901001010 74 f200101010 42 f400110100 52 a000000000 0 a100000001 1 a200000010 2 a300000100 4 a400001000 8 a500010000 16 a600100000 32 a701000000 64 a810000000 128 a900000011 3 b000000101 5 b100001001 9 b200010001 17 b300100001 33 b401000001 65 b510000001 129 b600000111 7 b700001111 15 b800011111 31 b900111111 63 c001111111 127 c111111111 255 c200000110 6 e700110110 54 e800101100 44 f100111001 57 f300101110 46 f500001110 11 data no. data no. data data d7 d6 d5 d4 d3 d2 d1 d0 d7 d6 d5 d4 d3 d2 d1 d0 [data list] 10 decimal 10 decimal
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) 0eh 1 0 0 0 0 0 0 0 a8 0dh 1 0 0 0 0 0 0 0 a8 0ch 0 0 1 0 0 0 0 0 a6 initial condition : no function d7 d6 d5 d4 d3 d2 d1 d0 data sw b 00h 0 0 1 0 0 0 0 0 a6 a ud sw id adj 01h 0 0 1 0 0 0 0 0 a6 trap dbf dfa 02h 0 0 0 0 0 0 0 0 a0 audio att 03h 0 1 0 0 0 0 0 0 a7 sharpness 04h 0 0 1 0 0 0 0 0 a6 contrast 05h 0 0 1 0 0 0 0 0 a6 auto black y/c tv/ext dl time 06h 0 0 0 0 0 0 1 0 a2 tint 07h 0 1 0 0 0 0 0 0 a7 color 08h 0 0 1 0 0 0 0 0 a6 hphase 3.58 ntsc secam 09h 0 1 0 0 0 0 0 0 a7 bright 0ah 0 0 1 0 0 0 0 0 a6 drive g 0bh 0 0 1 0 0 0 0 0 a6 drive b cut off r cut off g cut off b 0fh 1 0 0 0 0 0 0 0 a8 c off 10h00000000a0 afcg h free sersw v phase v phase v phase 13h0 00 00000a0 mute swa f trap2 acl f trap
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) audi o sw M52727SP i 2 c - bus format sub address byte and data byte format : read * sw condition secam ntsc 3.58 50/60 id killer data byte sub add d0 no. functions bit d7 d6 d5 d4 d3 d2 data byte d1 d7 d6 d5 d4 d3 d2 d1 d0 write 6 7 other chroma video defle ction inter face 1 2 3 4 5 8 9 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 26 27 28 29 22 30 31 32 33 secam bus swb* audio sw* idadj dl time adj* contrast cont tv/ext* color cont tint cont afc-2 h phase bright cont drive ( r ) drive ( b ) cut off ( r ) cut off ( g ) cut off ( b ) service sw* afc gain* h free* system set* sharpness system auto* 1 6 1 7 2 1 7 7 7 6 6 8 8 8 4 1 1 1 3 6 1 00h 01h 01h 06h 05h 06h 0ch 0dh 0eh 0fh 09h 08h 07h 0ah 13h 13h 13h 09h 0bh 04h 06h 0 0 0 0 0 ad7 ae7 af7 0 0 0 0 0 0 swb a56 a96 ad6 a86 ae6 af6 aa6 0 0 a76 a15 a55 a95 ac5 ad5 a85 ae5 af5 aa5 ab5 a75 a45 auto a14 a54 a94 ac4 ad4 a84 ae4 af4 h free aa4 ab4 a74 a44 a13 a53 ac3 ad3 a83 ae3 af3 a93 aa3 ab3 a73 a43 a12 tv/ext a52 ac2 ad2 a82 ae2 af2 aa2 3.58 ab2 a72 a42 a11 a51 a61 ac1 ad1 a81 ae1 af1 aa1 ntsc ab1 a71 a41 03h 0 a36 a35 a34 a33 a32 a31 a30 a10 af0 a50 a60 ac0 ad0 a80 ae0 aa0 ab0 a70 a40 1 trap s ervice sw af c gain 02h dl fine adj +40ns 0ns 1 02h 1 0 34 35 36 37 video mute* 1 0bh mute 38 39 40 double trap* trap fine adj1* 41 trap fine adj2* 1 1 1 02h 10h 02h d.trap f.trap1 f.trap2 clamp off* 1 10h clamp 42 other black stretch* 1 06h black y/c in* 1 06h y/c peak acl lo hi 1 02h 1 0 bus swa* swa 02h 1 v phase 3 13h ag0 ag1 ag2 audio att 7 torap sw*
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) initial data byte conditions at power-on M52727SP other chroma video defle ction inter face other swb functions data condition bus swa bus swb audio sw dl time adj service sw h free afc gain swa audio sw a71 , a70 h free service sw afc gain 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 h l tv ext h l off on normal high normal off off 3.58,ntsc,secam system set 001 10 0 00 0 0 0 1 0 1 1 4.43 pal 3.58 pal 3.58 ntsc 4.43 ntsc secam 4.43 pal system auto auto 0 1 manual auto manual trap sw trap 0 1 off on off tv/ext tv/ext 0 1 tv ext tv h tv h initial condition 170nsec 200nsec 330nsec 430nsec 330nsec 1 +40nsec 0nsec dl fine adj 0 dlf +40nsec video mute mute 0 1 off on off double trap trap fine adj1 d.trap f.trap1 0 1 double single single 0 low 1 low high off on black stretch black 0 1 off on off y/c in y/c in peak acl acl 1 0 lo hi hi clamp off clamp 0 1 off on off trap fine adj2 f.trap2 0 1 low high high
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) data byte conditions at d/a other chroma video defle ction inter face functions data condition initial condition 32 0 0 32 64 0 32 32 32 128 128 128 8 0 63 dc lo hi 0 127 gain min max 0 63 f soft sharp 0 127 phase red green 0 127 gain min max 0 127 gain min max 0 127 dc lo hi 0 63 gain min max 0 63 gain min max 0 255 dc min max 0 255 dc min max 0 255 dc min max 0 15 delay min max 0 4 delay min max 0 sharpness contrast cont color cont tint cont afc-2 h phase bright cont drive ( r ) drive ( b ) cut off ( r ) cut off ( g ) cut off ( b ) audio att idadj 6 7 6 7 7 7 6 6 8 8 8 4 7 0 ~ 63 0 ~ 63 0 ~ 127 0 ~ 127 0 ~ 127 0 ~ 127 0 ~ 127 0 ~ 63 0 ~ 63 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 15 v phase 3 0 ~ 7 bit
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) sda data format slave address sub address date byte saaap start condition acknowledge bit terminate condition information consists of 8-bit bytes. each byte is followed by acknowledge. slave address 1 0 1 1 1 0 1 0 ( = b a h ) read 1 ( = b b h ) write a6 a5 a4 a3 a2 a1 a0 r / w s a ap start condition acknowledge bit terminate condition write read 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. scl p s 1 2-7 8 9 start condition terminate condition acknowledge normal condition both sda and scl are set to high when i 2 c bus is not used. 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. write 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. 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.) slave address date byte
pal/ntsc system single-chip color tv signal processor M52727SP mitsubishi ics (tv) ?hen using the ic, keep setting the id filter at pin to 0.033 m f or less. ?or output of color difference, add low pass filter, if necessary. ?he constant of the xtal (4.43m/3.58m) circumference differs depending on the characteristics of xtal in use. cautions for applications 2

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