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ics for video camera 1 AN2127FHS analog signal processor super one chip ic for ccd camera n overview the AN2127FHS is super one chip ic of signal processing circuits for a ccd camera. it in- corporates luminance signal processing, color sig- nal processing and encoder, plus y/c mix., 75 w driver and sub carrier generation circuit. in addi- tion, it incorporates an auto white balance control circuit, agc ope-amp., adjustment dac and eeprom auto read circuit at power on, thereby it allows you to constitute a microcomputer system by just mounting eeprom. n features applicable for 768 h ccd usable commonly for ntsc and pal built in fh lock system (sub carrier generation circuit) built in automatic eeprom read circuit at power on built in adjustment dac (8 bits, 32 channels) built in a circuit for external synchronization built in electronic iris comparator n applications a full range of ccd cameras such as surveillance camera, board camera, video camera, television telephone, television conference system, pc in- put camera qfh128-p-1420 unit: mm 23.20.3 20.00.2 17.20.3 14.00.2 138 65 102 (0.75) (0.75) 39 128 103 64 0.18 +0.1 C0.05 0.15 +0.1 C0.05 0.50 seating plane 1.40.1 3.00.2 1.40.1 0.10.1 0.800.20 0 to 10 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 2 n block diagram 102 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 n.c. wclip y in c in 75dr in vd2 data vd2 out b-y det blim in rlim in r-y det bg moni bydch c out v ref in bydcl r-y in b-y in wbdet wbstl/sync chc/bfp ponre rste sclk v cc xtal out 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 n.c. n.c. n.c. elcdet in alcout wblk in gnd f h2 in elc-h elc-m v cc elc-l alc vrout video level datest1 datest2 daout1 daout2 daout3 schtest daout4 data v ss v dd vd hd ll sw np sw extlo extldb extlda nce rstm f h lock gnd xtal in n.c. n.c. 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 c1h in 1hgc out2 1hgc in2 r-y dcc 1hgc out1 b-y dcc 1hgc in1 cagc trap s/h dcc1 alc sw agc sw s/h out v ref out sp2 sp1 s/h dcc2 sig in agc fb agc op - cdssig iris alc dcc cpob/hc cp2/pblk/cblk dist drct n.c. 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 n.c. 101 n.c. c0h in csw r-yout csw y-bout cgam y-bin cgam r-yin r-y out b-y out llsup in pedeset in v cc bclip out vap bc in hap bc in hap out fade ygamma in gnd y out vap out ped set ygam out ygam dcc 1h gamin knee 0h gamin agc out gnd 75dr out v cc fb ycmix in ycmix out trap n.c. n.c. n.c. 32 channels serial d/a ch.20 ch.31 ch.21 ch.5 ch.4 ch.14 data wblk gate int./ext. pulse sw bc rst 4f sc cont. 4f sc 32 phase comp. int. pulse ch.1 ch.9 ch.10 cp2 cpob cp2 ch.22 pulse sepa. pulse sepa. dc cont. dc cont. gm cont. fade cont. dc cont. dc cont. dc cont. dc cont. 75 drive hi lim 6 db amp. sync. level sycp clamp y fade - 60 db base clip cgam dc sh lpf b-y lpf 1hgc lpf 1hgc lpf 1h gc ped set 1h gc b-y gc h/l clip r mat gc b mat gc sh lpf w/b gc w/b gc pulse sepa. sclk2 f sc v dd v ref v ref v ref white clip y main lpf agc mode clamp clamp gamma pblk clamp pblk edge mix. y agc hc s/h1 ch.14 cpob cpob ch.14 "h" "h" "l" "l" ch.11 c agc s/h2 f h /2 f h /2 f h /2 f h /2 "l" "h" "h" "l" cblk cblk cblk r-y gc dl gamma inhd ch.7 cpob cpob cpob ch.8 ch.2 ch.12 ch.5 cp2 cp2 cp2 clamp cgam dc r-y lpf ygan lpf clamp clamp y amp. clamp clamp clamp clamp mod. c sup fade clamp clamp pblk pblk pblk llsup chg cp2 cpob cpob gamma vd2 sepa. buf pblk base clip dl dl hap ya p lpf bpf buf ch.26 ch.23 ch.29 ch.30 pblk ch.24 b-y cont. lo lim ch.25 hi lim ch.17 chi clip b-y cont. burst phase clamp mod. lpf ch.13 ch.15 ch.16 burst level lo lim ch.27 ch.18 ch.19 ch.28 lda ldb pin 124 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 3 n pin descriptions pin no. description 1n.c. 2n.c. 3n.c. 4 elcdet in 5 alcout 6 wblk in 7 gnd 8f h2 in 9 elc-h 10 elc-m 11 v cc 12 elc-l 13 alc vrout 14 video level 15 datest1 16 datest2 17 daout1 18 daout2 19 daout3 20 schtest 21 daout4 2 2 data 23 v ss 24 v dd 25 vd 26 hd 27 ll sw 28 np sw 29 extlo 30 extldb 31 extlda 32 nce 33 rstm 34 f h lock 35 gnd 36 xtal in 37 n.c. pin no. description 38 n.c. 39 xtal out 40 v cc 41 sclk 42 rste 43 ponre 44 chc/bfp 45 wbstl/sync 46 wbdet 47 b-y in 48 r-y in 49 bydcl 50 v ref in 51 c out 52 bydch 53 bg moni 54 r-y det 55 rlim in 56 blim in 57 b-y det 58 vd2 out 59 vd2 data 60 75dr in 61 c in 62 y in 63 wclip 64 n.c. 65 n.c. 66 n.c. 67 n.c. 68 trap 69 ycmix out 70 ycmix in 71 fb 72 v cc 73 75dr out 74 gnd maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 4 n pin descriptions (continued) pin no. description 75 agc out 76 0h gamin 77 knee 78 1h gamin 79 ygam dcc 80 ygam out 81 ped set 82 vap out 83 y out 84 gnd 85 ygamma in 86 fade 87 hap out 88 hap bc in 89 vap bc in 90 bclip out 91 v cc 92 pedeset in 93 llsup in 94 b-y out 95 r-y out 96 cgam r-yin 97 cgam y-bin 98 csw y-bout 99 csw r-yout 100 c0h in 101 n.c. pin no. description 102 n.c. 103 c1h in 104 1hgc out2 105 1hgc in2 106 r-y dcc 107 1hgc out1 108 b-y dcc 109 1hgc in1 110 cagc trap 111 s/h dcc1 112 alc sw 113 agc sw 114 s/h out 115 v ref out 116 sp2 117 sp1 118 s/h dcc 2 119 sig in 120 agc fb 121 agc op - 122 cdssig iris 123 alc dcc 124 cpob/hc 125 cp2/pblk/cblk 126 dist 127 drct 128 n.c. parameter symbol rating unit supply voltage v cc 5.5 v supply current i cc 170 ma power dissipation * 2 p d 876 mw operating ambient temperature * 1 t opr - 20 to + 75 c storage temperature * 1 t stg - 55 to + 150 c n absolute maximum ratings note) 1. * 1: except for the operating ambient temperature and storage temperature, all ratings are for t a = 25c. * 2: the power dissipation shown is for the ic package in free air at t a = 75c. maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 5 parameter symbol range unit supply voltage v cc 4.5 to 5.1 v n recommended operating range n electrical characteristics at t a = 25 c parameter symbol conditions min typ max unit circuit current i tot v cc = 4.8 v 90 120 150 ma reference voltage 1 v ref v cc = 4.8 v 1.66 1.76 1.86 v reference voltage 2 v dd v cc = 4.8 v 3.21 3.38 3.55 v yagc maximum gain g yax v 119 = 10-step, 20 mv[p-p] 20 24 28 db cagc maximum gain g cax v 119 = 10-step, 20 mv[p-p] 20 24 28 db agc minimum gain 1 g yan1 v 119 = 10-step, 1 200 mv[p-p] - 8.5 - 6.5 - 4.5 db agc minimum gain 2 g yan2 v 119 = 10-step, 1 200 mv[p-p] - 4.5 - 2.5 - 0.5 db wb characteristics 1 v sh2 v 119 = sin 500 khz, 500 mv[p-p] - 470 - 400 - 330 mv[p-p] wb characteristics 2 g sh6 v 119 = sin 500 khz, 500 mv[p-p] - 20 2 db s/h characteristics v sh9 v 119 = square wave 500 khz, 1 v[p-p] 700 800 900 mv[p-p] iris gc characteristics v tr2 v 122 = 10-step, 1 200 mv[p-p] 1 100 1 300 1 500 mv[p-p] v 6 = gnd iris gate step v wg v 122 = c-gnd - 20 0 20 mv[p-p] iris gamma 1 v ig1 v 122 = 10-step, 1 500 mv[p-p] 800 900 1 000 mv[p-p] iris gamma 2 g ig2 v 122 = 10-step, 1 500 mv[p-p] 0.5 1.7 2.9 db iris gamma 3 g ig3 v 122 = 10-step, 1 500 mv[p-p] 0.5 ?? db iris blk step v wb v 122 = c-gnd - 20 0 20 mv[p-p] delay signal amp. gain 1 g ih2 v 105 = sin 500 khz, 500 mv[p-p] 6.5 8.0 ? db delay signal amp. gain 2 g ih5 v 109 = sin 500 khz, 500 mv[p-p] 6.5 8.0 ? db luminance gamma characteristics 1 v yg1 v 76 = 10-step, 700 mv[p-p] 450 550 650 mv[p-p] luminance gamma characteristics 2 g yg2 v 76 = 10-step, 700 mv[p-p] - 13 - 11 - 9db luminance gamma characteristics 3 g yg3 v 76 = 10-step, 1 500 mv[p-p] 1.5 3.5 5.5 db luminance gamma blk step v ygb v 76 = c-gnd - 20 0 20 mv[p-p] v aperture gain v va1 v 78 = sin 500 khz, 300 mv[p-p] - 1 250 - 1 050 - 850 mv[p-p] v aperture blk step v vab v 76 = v 78 = c-gnd - 20 0 20 mv[p-p] h aperture gain v ha1 v 92 = sin 6 mhz, 200 mv[p-p] 1 000 1 200 1 400 mv[p-p] h aperture base clip v hb1 v 88 = sin 500 khz, 100 mv[p-p] 90 130 160 mv[p-p] v aperture base clip v vb1 v 89 = sin 500 khz, 100 mv[p-p] 90 130 160 mv[p-p] luminance output amp. gain g y1 v 92 = 10-step, 600 mv[p-p] - 0.5 1.0 2.5 db luminance high clip level v yh v 92 = 10-step, 1 v[p-p] 700 840 980 mv[p-p] luminance low clip level v yl v 92 = 10-step, - 200 mv[p-p] - 50 - 30 - 10 mv[p-p] synchronizing signal output level 2 v syn2 v 62 = c-gnd 260 300 340 mv[p-p] maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 6 n electrical characteristics at t a = 25 c (continued) parameter symbol conditions min typ max unit pedestal control characteristics 1 v yp1 v 92 = c-gnd 60 90 120 mv[p-p] pedestal control characteristics 2 v yp2 v 92 = c-gnd - 30 - 15 0 mv[p-p] luminance fade characteristics g yfb v 85 = 10-step, 600 mv[p-p] ?- 40 - 26 db csw (r-y) gain g cs1 v 100 = v 103 = 10-step, 600 mv[p-p] - 1.5 0 1.5 db csw (b-y) gain g cs2 v 100 = v 103 = 10-step, 600 mv[p-p] - 1.5 0 1.5 db csw (r-y) blk step v csb1 v 100 = v 103 = c-gnd - 20 0 20 mv[p-p] csw (b-y) blk step v csb2 v 100 = v 103 = c-gnd - 20 0 20 mv[p-p] csw (r-y) f h2 step v csf1 v 100 = v 103 = c-gnd - 20 0 20 mv[p-p] csw (b-y) f h2 step v csf2 v 100 = v 103 = c-gnd - 20 0 20 mv[p-p] color difference gamma v cg1 v 76 = 10-step, 700 mv[p-p] 10 80 f0 hex characteristics 1 v 96 = 10-step, 350 mv[p-p] color difference gamma g cg2 v 76 = 10-step, 700 mv[p-p] - 13 - 10.5 - 8db characteristics 2 v 96 = 10-step, 350 mv[p-p] color difference gamma g cg3 v 76 = 10-step, 1 500 mv[p-p] 2.0 3.5 5.0 db characteristics 3 v 96 = 10-step, 750 mv[p-p] color difference gamma v cg4 v 76 = 10-step, 700 mv[p-p] 10 80 f0 hex characteristics 4 v 96 = 10-step, 350 mv[p-p] color difference gamma g cg5 v 76 = 10-step, 700 mv[p-p] - 13 - 10.5 - 8db characteristics 5 v 96 = 10-step, 350 mv[p-p] color difference gamma g cg6 v 76 = 10-step, 1 500 mv[p-p] 2.0 3.5 5.0 db characteristics 6 v 96 = 10-step, 750 mv[p-p] r-y gain characteristics g cl1 v 96 = sin 500 khz, 200 mv[p-p] 6.5 10.0 13.5 db b-y gain characteristics g cl3 v 97 = sin 500 khz, 200 mv[p-p] 6.5 10.0 13.5 db b-y matrix characteristics v cm1i v 97 = 10-step, 300 mv[p-p] - 160 - 100 - 40 mv[p-p] r-y matrix characteristics v cm2i v 96 = 10-step, 300 mv[p-p] 40 100 160 mv[p-p] r-y blk step v cb1 v 100 = v 103 = c-gnd - 20 0 20 mv[p-p] b-y blk step v cb2 v 100 = v 103 = c-gnd - 20 0 20 mv[p-p] burst level v bu1 v 48 = white 200 mv[p-p], v 47 = c-gnd 253 300 347 mv[p-p] chroma output amplitude r g cr1 v 48 = white 200 mv[p-p], v 47 = c-gnd 6 8 10 db chroma output amplitude b g cr3 v 48 = c-gnd ,v 47 = white 200 mv[p-p] 1 3 5 db chroma high cut characteristics g ch v 48 = white 400 mv[p-p], v 47 = c-gnd 680 760 840 mv[p-p] chroma fade characteristics g cf v 48 = white 200 mv[p-p], v 47 = c-gnd ?- 40 - 20 db high luminance chroma suppress g cs v 48 = v 92 = white 500 mv[p-p] ?- 40 - 18 db v 47 = c-gnd fh high-level lock range f fh3 hd + 1 hz 0.75 ?? hz fh low-level lock range f fh2 hd - 1 hz ??- 0.75 hz vxo free-run oscillation frequency f fr v 27 = v cc , v 124 = gnd 3.579425 3.579545 3.579665 mhz 75 w driver gain g dr v 62 = 10-step, 700 mv[p-p] - 1.5 0 1.5 db luminance main lpf characteristics g ym v 119 = v 76 = sin 7.15 mhz, 500 mv[p-p] - 42 - 30 - 12 db maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 7 n electrical characteristics at t a = 25 c (continued) design reference data note) the characteristics listed below are theoretical values based on the ic design and are not guaranteed. parameter symbol conditions min typ max unit pulse separation cpob v cpob v cc = 4.8 v 3.3 3.6 3.9 v pulse separation pblk v pblk v cc = 4.8 v 1.55 1.8 2.05 v pulse separation cp2 v cp2 v cc = 4.8 v 3.6 3.9 4.2 v pulse separation cblk v cblk v cc = 4.8 v 0.6 0.8 1.0 v pulse separation f h /2 v fh2 v cc = 4.8 v 1.15 1.4 1.65 v pulse separation sync. v sync v cc = 4.8 v 0.8 1.0 1.2 v pulse separation bfp v bfp v cc = 4.8 v 3.35 3.65 3.95 v pulse separation sp1 v sp1 v cc = 4.8 v 0.8 1.0 1.2 v pulse separation sp2 v sp2 v cc = 4.8 v 0.8 1.0 1.2 v pulse separation vd2 v vd2 v cc = 4.8 v 0.8 1.0 1.2 v comparator threshold 1 v cp1 v cc = 4.8 v 1.55 1.8 2.05 v comparator threshold 2 v cp2 v cc = 4.8 v 2.05 2.3 2.65 v fh lock detection dc v fhdc v cc = 4.8 v 1.9 2.0 2.1 v pin no. equivalent circuit description 1 ? n.c. 2 ? n.c. 3 ? n.c. 4 elcdet in: comparator detection signal input for elc 5 alcout: output for iris detection n terminal equivalent circuits 15 m a 4 7.4 k w 40 m a 5 20 2 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 8 pin no. equivalent circuit description 6 wblk in: iris signal gate pulse input 7 ? gnd: gnd for signal processing-system 8f h2 in: coincident pulse input for color difference 9 elc-h: comparator high threshold for elc 10 elc-m: comparator midium threshold for elc 11 ? v cc : v cc for signal processing-system 12 elc-l: comparator low threshold for elc n terminal equivalent circuits (continued) 6 350 w 120 m a 120 m a 7 k w 8 6 k w v dd 15 m a 9 350 w 15 m a 15 m a 10 350 w 20 m a 12 350 w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 9 pin no. equivalent circuit description 13 alc vrout: output for appending dead band to video level. 14 video level: video level setting dc input 15 datest1: monitor for internal dac ch.14 output and other channel output dc ground pin 124 for a test mode 16 datest2: monitor for the internal dac ch.4 output 17 daout1: external dac ch.5 output n terminal equivalent circuits (continued) 200 m a 13 350 w 50 k w 200 m a 200 m a 14 350 w 300 m a 15 10 k w 1 k w 300 m a 16 10 k w 1 k w 300 m a 17 1 k w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 10 pin no. equivalent circuit description 18 daout2: external dac ch.21 output 19 daout3: external dac ch.31 output 20 schtest: sch mode monitor 21 daout4: monitor for external dac ch.20 output and other channel output dc ground pin 124 for a test mode 22 data: dac data input 23 ? v ss : logic-block gnd 24 ? v dd : logic-block power source monitor: approx. 3.5 v 25 vd: vertical synchronizing pulse input 26 hd: horizontal synchronizing pulse input n terminal equivalent circuits (continued) 300 m a 18 1 k w 300 m a 19 1 k w 20 300 m a 21 1 k w 22 6 k w 25 6 k w 26 6 k w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 11 pin no. equivalent circuit description 27 ll sw: ll/int. setting high: ll mode low: int. mode 28 np sw: ntsc/pal setting 29 extlo: power on lead setting high: dac fluctuation disabled low: dac fluctuation enabled 30 extldb: dac load pulse input 2 ch.17 to ch.32 are allocated. 31 extlda: dac load pulse input 1 ch.1 to ch.16 are allocated. 32 nce: ce control input for eeprom 33 rstm: rst control input for eeprom n terminal equivalent circuits (continued) 27 6 k w 28 6 k w 29 2 k w 85 k w 10 k w 30 10 k w 31 10 k w 32 10 k w 33 10 k w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 12 pin no. equivalent circuit description 34 f h lock: int. mode error pulse detection output: approx. 2 v dc 35 ? gnd: xtal: encoder-system gnd 36 xtal in: 4f sc input 37 ? n.c. 38 ? n.c. 39 xtal out: 4f sc output 40 ? v cc : xtal: encoder-system v cc 41 sclk: dac clk input/output: clk input at adjustment clk output at reading eeprom data 42 rste: rst output for eeprom n terminal equivalent circuits (continued) 34 1 k w 3 k w 300 w 1 k w 1 k w 30 k w 3 k w 40 m a 36 200 w 6 k w 2.7 k w 70 m a 39 200 w 200 w 1 1 4 4 41 6 k w 42 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 13 pin no. equivalent circuit description 43 ponre: ce output for eeprom 44 chc/bfp: chroma high cut setting/bfp input, jointly used for high luminance threshold in variable setting of wb speed 45 wbstl/sync: low luminance threshold in variable setting of wb speed sync. pulse input 46 wbdet: wb variable switch detection output 47 b-y in: b-y signal encoder input n terminal equivalent circuits (continued) 43 20 m a 44 1 k w 1 k w 50 m a 20 m a 350 w 1 k w 1 k w 20 m a 64 k w 45 350 w 1 k w 20 m a 46 70 k w 1 k w 50 m a 47 50 m a v ref maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 14 pin no. equivalent circuit description 48 r-y in: r-y signal encoder input 49 bydcl: low color temperature tilt setting for b-y color regeneration curve 50 ? v ref in: v ref (pin 115) input 51 c out: encoder chroma output 52 bydch: high color temperature tilt setting for b-y color regeneration curve 53 bg moni: b-y color regeneration curve monitor n terminal equivalent circuits (continued) 1 k w 50 m a 48 50 m a v ref 1 k w 25 m a 49 350 w 70 m a 50 m a 51 190 w 190 w 2 2 1 k w 25 m a 52 350 w 120 m a 50 m a 53 350 w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 15 pin no. equivalent circuit description 54 r-y det: r-y comparator input for wb 55 rlim in: rwbdc detection 56 blim in: bwbdc detection 57 b-y det: b-y comparator input for wb 58 vd2 out: vd2 pulse separation output n terminal equivalent circuits (continued) 1 k w 15 m a 54 350 w 500 k w 55 100 m a 500 k w 56 100 m a 1 k w 15 m a 57 350 w 58 350 w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 16 pin no. equivalent circuit description 59 vd2 data: video signal + vd2 input 60 75dr in: video signal input before 75 w termination 61 c in: chroma signal input for y/c mix. 62 y in: luminance signal input for y/c mix. 63 wclip: color difference high brightness clip setting n terminal equivalent circuits (continued) 120 m a 59 350 w 1 k w 25 k w v ref 120 m a 60 350 w 25 k w 25 k w 10 k w v ref 10 k w 61 v ref 25 m a 1 k w 62 v ref 25 m a 25 m a 350 w 63 100 m a 10 k w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 17 pin no. equivalent circuit description 64 ? n.c. 65 ? n.c. 66 ? n.c. 67 ? n.c. 68 trap: y/c mix. signal unnecessary frequency characteris- tics elimination setting 69 ycmix out: y/c mix. output 70 ycmix in: y/c mix. signal driver input sync. chip clamp 71 fb: fb input for v sag correction 72 ? v cc : v cc for y/c mix., driver, color regeneration circuit n terminal equivalent circuits (continued) 100 m a 100 m a 68 50 w 500 w 2 2 100 m a 500 w 1 k w 100 m a 100 m a 500 w 2 2 500 w 69 5 m a 70 2 k w 150 m a 1 k w 50 m a 71 13 k w 13 k w 1.3 v 4 k w 6.5 k w sig. maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 18 pin no. equivalent circuit description 73 75dr out: 75 w driver output 74 ? gnd: gnd for y/c mix., driver, color regeneration circuit 75 agc out: yagc output 76 0h gamin: y gamma input non-delay signal 77 knee: y gamma circuit knee setting: normally open n terminal equivalent circuits (continued) 350 w 63 100 m a 10 k w 70 m a 70 m a 200 w 2 2 200 w 75 1 k w 76 v ref 25 m a 25 m a 29 k w 600 w 29 k w 600 w 30 m a 300 m a 77 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 19 pin no. equivalent circuit description 78 1h gamin: y gamma input delay signal 79 ygam dcc: y gamma output dc stabilizing circuit capacitor pin 80 ygam out: y gamma output 81 ped set: pedestal level setting 82 vap out: v aperture output n terminal equivalent circuits (continued) 1 k w 78 v ref 25 m a 25 m a 150 m a v ref 79 70 m a 70 m a 200 w 2 2 200 w 80 30 m a 81 350 w 70 k w 1 k w 70 m a 70 m a 200 w 2 2 200 w 82 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 20 pin no. equivalent circuit description 83 y out: luminance signal h/l clip output with an appended pedestal. 84 ? gnd: signal processing-system gnd 85 ygamma in: y gamma signal h aperture generation circuit input 86 fade: fade setting fade status is 0.5 v or less. 87 hap out: h aperture output 88 hap bc in: h aperture coring input n terminal equivalent circuits (continued) 200 w 500 m a 83 1 k w 120 m a 85 350 w 1 k w 35 m a 86 350 w 70 m a 87 200 w 200 w 15 k w 2 2 1 k w 5 k w 50 m a 88 350 w v ref maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 21 pin no. equivalent circuit description 89 vap bc in: v aperture coring input 90 bclip out: luminance signal aperture mix. output 91 ? v cc : signal processing-system v cc 92 pedeset in: luminance + aperture signal input 93 llsup in: agc output detection dc input 94 b-y out: b-y signal output n terminal equivalent circuits (continued) 1 k w 5 k w 50 m a 89 350 w v ref 70 m a 90 200 w 200 w 2 2 1 k w 50 m a 92 50 m a v ref 93 35 m a 350 w 94 200 w 13 k w 200 w 2 2 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 22 pin no. equivalent circuit description 95 r-y out: r-y signal output 96 cgamma r-yin: color difference input (r-y) after coincidence 97 cgamma y-bin: color difference input (y-b) after coincidence 98 csw y-bout: color difference input (y-b) for coincidence 99 csw r-yout: color difference input (r-y) for coincidence n terminal equivalent circuits (continued) 95 200 w 13 k w 200 w 2 2 1 k w 25 m a 96 25 m a v ref 1 k w 25 m a 97 25 m a v ref 70 m a 50 m a 200 w 2 2 200 w 98 70 m a 50 m a 200 w 2 2 200 w 99 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 23 pin no. equivalent circuit description 100 c0h in: s/h output non-delay signal input 101 ? n.c. 102 ? n.c. 103 c1h in: s/h output delay signal input 104 1hgc out2: amplitude adjustment amp. output for ccd dl output (color difference) 105 1hgc in2: amplitude adjustment amp. input for ccd dl output (color difference) n terminal equivalent circuits (continued) 1 k w 40 m a 100 40 m a v ref 1 k w 40 m a 103 40 m a v ref 105 v ref 25 k w 10 k w 350 w 8 k w 18 k w 300 k w 70 m a 70 m a 200 w 2 2 200 w 104 maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 24 pin no. equivalent circuit description 106 r-y dcc: connect a capacitor for dc control 107 1hgc out1: amplitude adjustment amp. output for ccd dl output (luminance) 108 b-y dcc: connect a capacitor for dc control 109 1hgc in1: amplitude adjustment amp. input for ccd dl output (luminance) 110 cagc trap: 4f sc component elimination setting n terminal equivalent circuits (continued) 15 m a v ref 106 100 m a 70 m a 70 m a 200 w 200 w 107 15 m a v ref 108 100 m a 109 v ref 25 k w 10 k w 350 w 8 k w 18 k w 300 k w 150 m a 1 k w 110 500 w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 25 pin no. equivalent circuit description 111 s/h dcc1: capacitor connecting pin to stabilize sample hold output dc 112 alc sw: alc/elc changeover sw low: alc mode high: elc mode 113 agc sw: agc on/off sw low: on high: off 114 s/h out: output after color separation, s/h and wb 115 v ref out: reference voltage supply source: approx. 1.75 v impedance: approx. 1 w n terminal equivalent circuits (continued) 15 m a v ref 111 100 m a 112 5 k w v dd 113 5 k w v dd 200 w 13 k w 200 w 2 2 114 115 56 k w 10 k w maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 26 pin no. equivalent circuit description 116 sp2: sampling pulse input 117 sp1: sampling pulse input 118 s/h dcc 2: capacitor connecting pin to stabilize a sample hold output dc 119 sig in: cds signal input 120 agc fb: fb pin for agc op amp. n terminal equivalent circuits (continued) 1.5 v 90 m a 116 350 w 1.5 v 90 m a 117 350 w 15 m a v ref 118 100 m a 1 k w 25 m a 119 v ref 30 k w 2 2 30 k w 120 1 k w 25 m a maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 27 pin no. equivalent circuit description 121 agc op - : negative input for agc op amp. 122 cdssig iris: cds signal input (for iris) 123 alc dcc: iris output stabilizing capacitor connecting pin 124 cpob/hc: cpob pulse input luminance high cut setting 125 cp2/pblk/cblk: cp2, pblk, cblk pulse input n terminal equivalent circuits (continued) 1 k w 15 m a 121 350 w 1 k w 122 v ref 25 m a 25 m a 15 m a v ref 123 1 k w 25 m a 124 350 w 25 m a 1 k w 125 350 w 25 m a 25 m a maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 28 pin no. equivalent circuit description 126 dist: elc detection pulse 127 drct: elc detection pulse 128 ? n.c. n terminal equivalent circuits (continued) 40 k w 126 350 w 20 m a 40 k w 127 350 w 20 m a n usage notes 1. turn on power supply voltage supply to each v cc pin (pin 11, pin 40, pin 72 and pin 91) should be done simultaneously. 2. arrangement by external parts 1) select a crystal part and adjust trimmer capacitor or variable capacitor so as to be a center frequency at free-running oscillation of 4f sc crystal. 2) the trap to be applied to pin 80 output is intended to eliminate f sk /2, but decide it after studying carefully the use condition of a subject etc.. 3) as a countermeasure against an instantaneous power failure, the power reset circuit should be added to extld pin of pin 29. and be sure to short-circuit it to gnd when the power has recovered, and be sure to set the reset circuit so that the power is supplied after a waiting time of 16 v (v: vertical scanning period) or more from the input of stable hd and vd pulses applied at the same time that power supply is applied. maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 29 n application notes 1. d/a pulse timing last lsb first msb d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 d10 d11 for d/a output for channel selection d0 d1 d2 d3 d4 d5 d6 d7 equation for d/a output calculation arithmetic 00000000 (v dd / 256) 1 10000000 (v dd / 256) 2 01000000 (v dd / 256) 3 11000000 (v dd / 256) 4 01111111 (v dd / 256) 255 11111111 (v dd / 256) 256 d11 msb d10 d9 d1 d0 lsb data d/a output sclk load 2. d/a control data format load a d8 d9 d10 d11 selected ch. control functions 0 0 0 0 ch.1 elc level 0 0 0 1 ch.2 r matrix 0 0 1 0 ch.3 b matrix 0 0 1 1 ch.4 external output (pin 16 output) 0 1 0 0 ch.5 external output (pin 17 output) 0 1 0 1 ch.6 llsp setup 0 1 1 0 ch.7 delay signal amp. gain control 1 0 1 1 1 ch.8 delay signal amp. gain control 2 1 0 0 0 ch.9 agc level 1 0 0 1 ch.10 agc off gain 1 0 1 0 ch.11 cagc max. gain 1 0 1 1 ch.12 yhi clip 1 1 0 0 ch.13 burst level maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
AN2127FHS ics for video camera 30 load a (continued) d8 d9 d10 d11 selected ch. control functions 1 1 0 1 ch.14 external output (pin 15 test output) 1 1 1 0 ch.15 carrier balance r (7 bits) 1 1 1 1 ch.16 carrier balance b (7 bits) load b d8 d9 d10 d11 selected ch. control functions 0 0 0 0 ch.17 burst phase 0 0 0 1 ch.18 b color regeneration dc 0 0 1 0 ch.19 b color regeneration knee 0 0 1 1 ch.20 external output (pin 21 test output) 0 1 0 0 ch.21 external output (pin 18 output) 0 1 0 1 ch.22 bwb offset 0 1 1 0 ch.23 rwb high limit 0 1 1 1 ch.24 rwb low limit 1 0 0 0 ch.25 rwb offset 1 0 0 1 ch.26 bwb high limit 1 0 1 0 ch.27 bwb low limit 1 0 1 1 ch.28 r color regeneration dc 1 1 0 0 ch.29 r color regeneration limit 1 1 0 1 ch.30 r color regeneration tilt 1 1 1 0 ch.31 external output (pin 19 output) 1 1 1 1 ch.32 yagc max. gain n application notes (continued) 2. d/a control data format (continued) maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
ics for video camera AN2127FHS 31 n application circuit example (board camera) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 n.c. n.c. n.c. elcdet in alcout wblk in gnd f h2 in elc-h elc-m v cc elc-l alc vrout video level datest1 datest2 daout1 daout2 daout3 schtest daout4 data v ss v dd vd hd ll sw np sw extlo extldb extlda nce rstm f h lock gnd xtal in n.c. n.c. 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 n.c. n.c. c0h in csw r-yout csw y-bout cgam y-bin cgam r-yin r-y out b-y out llsup in pedeset in v cc bclip out vap bc in hap bc in hap out fade ygamma in gnd y out vap out ped set ygam out ygam dcc 1h gamin knee 0h gamin agc out gnd 75dr out v cc fb ycmix in ycmix out trap n.c. n.c. n.c. 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 n.c. wclip y in c in 75dr in vd2 data vd2 out b-y det blim in rlim in r-y det bg moni bydch c out v ref in bydcl r-y in b-y in wbdet wbstl/sync chc/bfp ponre rste sclk v cc xtal out 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 c1h in 1hgc out2 1hgc in2 r-y dcc 1hgc out1 b-y dcc 1hgc in1 cagc trap s/h dcc1 alc sw agc sw s/h out v ref out sp2 sp1 s/h dcc2 sig in agc fb agc op - cdssig iris alc dcc cpob/hc cp2/pblk/cblk dist drct n.c. AN2127FHS an2125fhs r53 36k w r56 0 w r54 12k w c46 c47 c48 10 m f/16v tp34 tp35 c49 10 m f/16v r57 open r58 3k w r59 15k w r61 1.8k w r62 100k w r60 180k w c50 33 m f/6.3v r55 100k w l4 8.2 m h c65 100pf c54 51pf x1 c55 33 m f/6.3v c66 0.01 m f d2 r76 open r75 open c67 open r74 1000k w r82 10k w data gnd ld extlo extlb extla nce rstm cn9 1 2 3 4 8 7 6 5 gnd v cc ce data pom clk rst co ic5 mn6310s ic1 tp36 2 1 3 mn13821r ic4 r83 20k w c70 0.1 m f r81 470k w c44 1 m f 1 2 3 an7805 (regulator) bnc1 c61 100 m f/6.3v c60 100 m f/6.3v c62 22 m f/ 6.3v r77 1k w r78 1k w r79 75 w r80 110k w tp37 r46 5.1k w r51 100k w r50 100k w r47 10k w c28 c29 + 12v gnd + 12v gnd cds gnd irs2 irs1 gnd tp24 c58 0.33 m f c57 0.33 m f c59 100 m f/ 25v tp14 tp36 c43 33 m f/6.3v c45 0.01 m f r52 16 w tp26 r49 2.2k w q4 2sc4617 * 1 * 1 tp18 tp16 tp17 c27 1 m f c25 0.047 m f c26 c17 l3 tp23 r48 1k w r45 10k w tp39 l3 100 m h 22 m h an2125 an2127 c17 9pf 22pf tp22 r43 27 w c23 c15 r41 10k w r41 10k w r40 47k w r44 580k w r42 47k w c22 c18 c19 c30 1 m f c20 c21 c13 6.8 m f/ 6.3v c14 33 m f/ 6.3v tp22 tp21 c16 10m f/ 6.3v r36 open r38 130k w r37 1m w c12 1 m f c52 4.7 m f/16v gnd pomre pgm sclk 5v fade agc ll/int cn8 c63 1 m f sp2 sp1 gnd tp33 c53 0.1 m f c64 0.012 m f r73 300 w tp28 tp29 tp30 tp31 tp32 r72 0 w r71 open r70 open r69 330 w r68 2k w r66 20k w r65 0 w c51 4.7 m f/16v r84 0 w r67 33k w r63 51k w r64 10k w tp15 cn3 fck gnd cn1 cn 4 cn6 fh2 pblk cpob gnd cn5 vd sync bf gnd cblk hd cp2 wblk cn2 r20 2.2k w r21 1.6k w r17 2.2k w r16 1.6k w tp14 tp13 tp12 r15 3.6k w r12 3.6k w r13 4.7k w r11 6.8k w r14 6.8k w tp10 r10 22 w r5 4.7k w r4 4.7 w d1 tp11 tp9 tp8 r8 15k w r6 open r9 13k w r7 0 w r4 22 w l1 8.2 m h c5 0.01 m f c6 33m f/6.3v tp1 r2 1.6k w r1 270 w c39 1 m f c37 1 m f c38 0.047 m f c36 0.047 m f c32 16pf c33 c34 c42 0.047 m f c31 1 m f r39 2.2k w c40 33 m f/6.3v c41 1 m f/16v c71 1 m f/16v c35 1 m f tp25 tp7 c10 47 m f/16v c11 l2 8.2 m h r32 10k w r34 100k w r35 10k w r33 100k w sw1 sw2 sw3 ll/int agc fsc moni 1 2 3 4 16 15 14 13 5 6 7 8 12 11 10 9 * 2 1h dl ic3 tp3 r27 4.7k w r23 1k w c4 1 m f tp2 tp4 c9 0.01 m f c8 0.1 m f c3 0.01 m f r87 c2 0.1 m f c1 0.001 m f c7 1 m f r26 6.8k w r22 1k w r24 6.8k w r25 4.7k w r28 100 w r30 1k w r31 2.2k w r29 2.2k w r89 75 w vr1 10kb r91 2.2k w r90 10k w tp5 tp6 tp100 q2 2sc4617 q5 2sc4617 q1 2sc4617 * ic1: pin 23 and pin 35 chould be grounded separately. note) capacitance of the ceramic capacitor without a specified value is 0.1 m f. for pal system c53 r75 c67 r72 r71 2.2 m f 3.9k w 6.8 m f open short q3 2sc4617 ic2 * 3 r88 * 3 * 3 r87 open 0 an2125 an2127 r88 open 0 * 2 an2125 mn3860sa mn3861sa ntsc pal an2127 mn3864sa ditto bnc2 * * maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
request for your special attention and precautions in using the technical information and semiconductors described in this book (1) if any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed. (2) the technical information described in this book is intended only to show the main characteristics and application circuit examples of the products, and no license is granted under any intellectual property right or other right owned by our company or any other company. therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other company which may arise as a result of the use of technical information described in this book. (3) the products described in this book are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). consult our sales staff in advance for information on the following applications: ? special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod- ucts may directly jeopardize life or harm the human body. ? any applications other than the standard applications intended. (4) the products and product specifications described in this book are subject to change without notice for modification and/or im- provement. at the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date product standards in advance to make sure that the latest specifications satisfy your requirements. (5) when designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions (operating power supply voltage and operating environment etc.). especially, please be careful not to exceed the range of absolute maximum rating on the transient state, such as power-on, power-off and mode-switching. otherwise, we will not be liable for any defect which may arise later in your equipment. even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (6) comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (esd, eos, thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. when using products for which damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages. (7) this book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of matsushita electric industrial co., ltd. maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/

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