电子技术-电路图集-DVD原理图.pdf

dvd-2150w/2250w/2350w/818/828/948a/510/928/1850/(有两种方案，仅供参考)/ 123456 a b c d 654321 d c b a title numberrevisionsize orcad c date:16-apr-2003sheet of file:d:zhong818sky1369-24.ddbdrawn by: v20 sp+ sl+ op- sclk v1p4 fioa ldo1 sp+ a stby opo trin b endm d mdi2mdi1 c f stby ldo2 a v20 trclose v1p4 dv33 adin sdata dd limit cc ldo2 trout tropen fmso op+ c a ccaa bb sp- v1p4 urst sden bdo op+ opo ldo1 trclose sl- pwmout2 limit ioa d mdi1 sp- b mdi1 stby b rfop sl+ sl- op- e foso aa ioa dmso d v1p4 c trso rfon endme mdi2 rvcc ldo_avcc avcc+ps5v rvccinrfvcc fg gnd cso rfrp htrc rfl v2p8 teo feo trin trclose trout tropen load- load+ dq031 ma011 y07 a019 ad07 ba01 dqm03 avcc rvcc urst dcke vsda dclk cs# hsync# av33 v25 pwr# 27mhz dv33 vsck mute# we# cas# aspdif vcc alrck vsync# sda asdat0 abck prd# ras# scl aclk pce# sgnd gnd +ps5v micon- cb26 0.1u r210k r310k 1 23 q22 ss8050r140390r141390 cb25 0.1u r410k cb27 0.1u cb42 0.1u r110k r31 390 c6390p r21 33k cb36 0.1u 1 2 3 4 5 6 7 8 9 cn2 player_sled,9p,2.0 m/m c7390p r10100k +c1 100u q1 8050 f- 1 f+ 2 t+ 3 t- 4 nc 5 b 6 a 7 e 8 gnd-pd 9 vc 10 vcc 11 f 12 d 13 c 14 cd/dvd 15 nc 16 (ld-cd) 17 vr-cd 18 vr-dvd 19 md 20 ld-cd 21 hfm 22 ld-dvd 23 gnd-ld 24 cn1 sf-hd6av/0.5mm,24p c8 470p +c18 47u c141u c161u l4 10uh,dip r1222 c9 0.033u wgnd 128 rfsubo 127 ldo2 126 ldo1 125 mdi1 124 mdi2 123 agc3 122 agc2 121 wavdd 120 agc1 119 wgand 118 sgnd 117 tni 116 tpi 115 svdd 114 cdfon 113 cdfop 112 sd 111 sc 110 avdd 109 ir 108 agnd 107 sb 106 sa 105 md 104 mc 103 vfo13 38 vdd 37 agndx 36 agndx 35 agndx 34 dpfo 33 dpfn 32 gndp 31 htrc 30 trlp 29 trlpa 28 crtplp 27 crtp 26 hrfrp 25 lrfrp 24 defect 23 vddp 22 teo 21 cso 20 lvl 19 feo 18 v20 17 vrefo 16 v2refo 15 avddt 14 tm4 13 agndt 12 tm3 11 tm2 10 tm1 9 agndo 8 rfon 7 rfop 6 avddo 5 agndx 4 agndx 3 wvdd 2 wobso 1 gnd 39 udgate 40 hdgate 41 io0 42 io1 43 io2 44 io3 45 io4 46 io5 47 io6 48 io7 49 io8 50 io9 51 ioa 52 iob 53 vdds 54 xck16m 55 sclk 56 gnds 57 sden 58 sdata 59 rst 60 dpdmute 61 agndp 62 agndx 63 avddp 64 vcon 66 avddf 67 agndx 68 avddm 69 cosphi 70 hallcos 71 refcos 72 agndm 73 hallsin 74 refsin 75 sinphi 76 sw0 77 sw2 78 sw1 79 mop 80 mon 81 agndx 82 agndx 83 ceon 84 ceop 85 rfgci 86 rfgcu 87 rffgc 88 osp 89 osn 90 cdd 91 cdc 92 cdb 93 cda 94 dvdrfin 95 dvdrfip 96 dvdd 97 dvdc 98 dvdb 99 dvda 100 ma 101 mb 102 agndf 65 u1 mt1336e r2520k r19 1 cb39 0.1u + c35 100u c33 150p c34 150p r20 1 vinfc 1 pvcc1 9 pgnd 10 vosl+ 12 cf2 3 cf1 2 votk+ 15 vnffc 7 vofc+ 14 vofc- 13 pvcc2 21 pgnd 19 vnftk 20 ctk2 24 bias 27 vosl 6 vinsl+ 4 vinsl- 5 stby 28 vcc 8 vosl- 11 vold+ 17 vold- 18 votk- 16 vinld 23 pregnd 22 ctk1 25 vintk 26 gnd 29 gnd 30 u2 ba5954 r17 1 r24 20k r18 1 1 23 q12 8550 1 23 q11 8550 l3 fb r124 0 r122 nc 330k r121 nc 330k l1 nc r119 nc 750k cb210.1u r143 1k c164 390p r127 100k r144 1k +c3 100u c165 390p r123 nc 750k c135nc r710k r8100k c151u r5100k c131u cb3 0.1u 1 23 q4 ss8550(smd) r33 10k cb110.1u cb35 0.1u r29 20k +c20 47u cb20 0.1u + c24 47u 1 2 3 4 5 cn3 header-5 (2.00mm) cb38 0.1u cb13 0.1u r120 nc 0 c134 200p nc c22 0.015u cb120.1u c227p r23 10k r2620k 1 23 q5 ss8550(smd) + c12 47u r927k r1122 cb220.1u cb34 0.1u l2 10uh,dip cb280.1u r61 0 cb230.1u r63 nc cb240.1u 1 32 q2 2sk3018 r60 nc cb2 0.1u r49 0 1 32 q3 2sk3018 r610k r46 nc cb580.1u r38 0 cb1 0.1u cb41 0.1u 1 23 q6 8050 c510p c40.015u +c11 10u +c10 10u r136 220 cb31 0.1u r137 220 1 23 q13 ss8050 rvccin rvccin +ps5v rvccinrfvcc +ps5v+ps5v avcc ldo_avcc rvccin avcc +ps5v +ps5v +ps5v dclk vsda ma011 pce# ba01 abck we# aclk vcc y07 27mhz dqm03 av33 prd# rvcc alrck scl hsync# dv33 ad07 v25 asdat0 vsync# pwr# ras# urst cas# avcc a019 sda vsck dcke dq031 aspdif sgnd mute# cs# gnd +ps5v micon- 1 mt1336e very important?to reduce?noise 2sk3018 top side contacted (10) 2 3 r46,r60,r63: for 3v?mt1336e r38,r49,r61: for 5v?mt1336e to-92 123456 a b c d 654321 d c b a title numberrevisionsize orcad c date:16-apr-2003sheet of file:d:zhong818sky1369-24.ddbdrawn by: v-sda ma7 v-stb v25 dq15 ma0 dq4 y7 gnddq11 ad1 v25 a13 a8 ad3 v-sck gnd ma2 dv33 gnd gnd ba1 a12 aclk gnd cas# dq12 a11 ma6 a9 gnd dv33 ma4 a17 ma8 dq2 a18 dq1 alrck ad0 dclk bdo dqm1 sden a19 gnd gnd v25 aspdif dq3 dq14 v1p4 gnd y1 pwmout2 y3 we# ma9 ma11 sdata vsync# v25 gnd a14 ad6 cs# a3 ad2 v25 rfin pwr# a10 a15 y4 hsync# a4 abck a2 ad5 dq7 a1 sclk dq5 ad7 ir dq6 ras# txd y2 ba0 27mhz sda dq10 dq13 ma10 y6 y0 y5 a5 v25 tropen a0 ma1 dv33 a16 dv33 ma5 dq0 ma3 v25 dv33 rfip dq9 asdat0 gnd a6 dq8 pce# ad4 rxd dv33 scl a7 dqm0 prd# dv33 gnd dcke dv33 urst dq16 dq17 dq18 dq19 dq20 dq21 dq22 dqm2 dq23 dq24 dq26 dq25 dq28 dq30 dq29 dq31 dq27 dqm3 adin rfop fmso dmso trso foso rfon fg mute# micon- v1p4 rfzc htrc rst_tve v2p8 rfrpc rfl teo rfrp feo cso txd rxd vfdvcc ir v-sda v-sck v-stb vsda vsck vstb vfdvcc dq031 ma011 y07 a019 ad07 ba01 dqm03 avcc rvcc urst dcke vsda dclk cs# hsync# av33 v25 pwr# 27mhz dv33 vsck mute# we# cas# aspdif vcc alrck vsync# sda asdat0 abck prd# ras# scl aclk pce# sgnd gnd +ps5v micon- c46 c r44 10 l214.7uh,dip c8533p cb9 0.1u cb10 0.1u cb19 0.1u cb16 0.1u cb17 0.1u cb15 0.1u cb14 0.1u cb18 0.1u r650 r690 r780 dmvdd3 53 ale 54 iooe# 55 iowr# 56 iocs# 57 dvss 58 up1_2 59 up1_3 60 up1_4 61 up1_5 62 up1_6 63 dvdd3 64 up1_7 65 up3_0 66 up3_1 67 int0# 68 ir 69 dvdd2 70 up3_4 71 up3_5 72 uwr# 73 urd# 74 xtali 75 xtalo 76 dvss 77 rd7 78 rd6 79 rd5 80 rd4 81 dvdd2/3 82 rd3 83 rd2 84 rd1 85 rd0 86 rwe# 87 cas# 88 ras# 89 rcs# 90 ba0 91 dvdd3 92 rd15 93 rd14 94 rd13 95 rd12 96 dvss 97 rd11 98 rd10 99 rd9 100 rd8 101 vpvdd3 102 vcocin 103 vpvss 104 rfip 208 rfin 207 rfdtslvn 206 scop 205 scon 204 rfdtslvp 203 adcvdd3 202 hrfzc 201 rfrpslv 200 rfrp_ac 199 rfrp_dc 198 rflevel 197 fei 196 cso 195 tei 194 tezislv 193 rfsubi 192 adin 191 adcvss 190 pdmvss 189 pwm2vref 188 pwmvref 187 pdmvdd3 186 dvdd3 185 bdo 184 slck 183 sden 182 sdata 181 wobsi 180 udgate 179 dvdd3 178 ifgate 177 vfo13 176 dvss 175 prst 174 ice 173 yuv7 172 yuv6 171 yuv5 170 dvdd2 169 yuv4 168 yuv3 167 yuv2 166 yuv1 165 yuv0 164 dvss 163 hsyn 162 vsyn 161 blank# 160 mc_dat 159 spdif 158 apllvdd3 157 apllvss 156 aclk 155 asdata2 154 asdata1 153 asdata0 152 dvdd3 151 alrck 150 abck 149 rd16 148 rd17 147 dvss 146 rd18 145 rd19 144 rd20 143 rd21 142 dvdd2 141 rd22 140 rd23 139 dqm2 138 dqm3 137 dvss 136 rd24 135 rd25 134 rd26 133 rd27 132 dvdd3 131 rd28 130 rd29 129 rd30 128 rd31 127 dvss 126 ra3 125 ra2 124 ra1 123 ra0 122 dvdd2 121 ra10 120 ba1 119 dqm0 118 dqm1 117 dvss 116 ra4 115 ra5 114 ra6 113 ra7 112 dvdd3 111 ra8 110 ra9 109 ra11 108 cke 107 clk 106 dvss 105 iref 1 pllvss 2 lpiop 3 lpion 4 lpfon 5 lpfip 6 lpfin 7 lpfop 8 jitfo 9 jitfn 10 pllvdd3 11 foo 12 tro 13 tropenpwn 14 pwmout2 15 dvdd2 16 dmo 17 fmo 18 fg 19 dvss 20 higha0 21 higha1 22 higha2 23 higha3 24 higha4 25 higha5 26 dvss 27 higha6 28 higha7 29 ad7 30 ad6 31 ad5 32 ad4 33 dvdd3 34 ad3 35 ad2 36 ad1 37 ad0 38 ioa0 39 ioa1 40 dvdd2 41 ioa2 42 ioa3 43 ioa4 44 ioa5 45 ioa6 46 ioa7 47 a16 48 a17 49 ioa18 50 ioa19 51 dmvss 52 u3 mt1369e_208 c51 2.2u r27 4.7 y1 27mhz c4210n +c17 47u r42 10 c52 100p cb45 0.1u c54 20p +c19 47u r125 10 c49 0.015u c37 100p +c136 100u c50 2.2u cb33 0.1u r3418k + c25 47u cb6 0.1u 4 3 2 1 cn5 rs232/4p,2.0 m/m 12 u5a 74hc04 cb7 0.1u r3220k c30 150p cb5 0.1u c2720p 34 u5b 74hc04 r43 100k cb4 0.1u c47 330p c21 1000p cb8 0.1u c32 2.2u cb37 0.1u c4110n r41 4.7 c23 1000p r16 18k c291000p c4310n cb30 0.1u + c36 47u r13100k cb29 0.1u c28 150p c44100pr30750k r3610k r3715k cb32 0.1u c48 330p c53 33p c4010n c2620p r288.2k c38 1u r140 r40 4.7 cb40 0.1u r15nc r22 4.7c311000p c39 10n cb46 0.1u r145 10k 1 2 3 4 5 6 jp5 vfd, 6p,2.0m/m r350 cb47 0.1u av33 av33 av33 av33 dv33 av33 dv33 v25 dv33 vcc rst_tve dclk vsda ma011 pce# ba01 abck we# aclk vcc y07 27mhz dqm03 av33 prd# rvcc alrck scl hsync# dv33 ad07 v25 asdat0 vsync# pwr# ras# urst cas# avcc a019 sda vsck dcke dq031 aspdif sgnd mute# cs# gnd +ps5v micon- dip to front panel 123456 a b c d 654321 d title numberrevisionsize orcad c date:16-apr-2003sheet of file:d:zhong818sky1369-24.ddbdrawn by: a12 dq14rdq14 ba01 dq7rdq7 frd# ad1 rdq10 pce# dma5 a13 a8 a9 dqm0 rdqm0 ma7dma7 ras# rdq8dq8 fce# pce#fce# ad07 dma2ma2 ma6dma6 dma10ma10 ad6 ad5 sdcke dma5ma5 a4 rdq13 ma1dma1 dma9ma9 scl a2 dma1 ma0dma0 a15 ad3 vcc ad0 dma4 pwr#fwr# ma11dma11 dq11rdq11 rdqm0 dras# a4 a9 dma9rdq9 dma2 ma011 a10 rdq6 cs# ad7 a3 rdq15 frd#prd# a1 dcs# dma7 a10 dq10rdq10 ad6 dcas# sda a11 dba1ba1 a1 dclk ad1 rdq3 a2 dq031 dcke a14 ad5 sdclk a6 a13 fce# a7 a5 we# rdq5dq5 ad4 dcas# a019 a19 dclk ad2 dq12rdq12 dq4rdq4 sdclk dq13rdq13 rdq4 dv33 rdq12 pwr# a12 dq9rdq9 dq3rdq3 rdq2 a18 a17 a11 ad4 ad2 ad0 cs# cas# rdq1 a18 rdq15dq15 dma10 ad7 dba0 dma8ma8 a6 dv33 dwe# a19 a14 a7 dba0ba0 rdq7 we# dq1rdq1 dq2rdq2 a8 rdq11 rdq6dq6 dcs# a3 dqm03 a5 ad3 a0 dwe# cas# a0 rdq8 dma6 dma4ma4 rdq0dq0 dma3 frd# a15 dma8 dba1 prd# ras# a17 ma3dma3 a16 dma0 sdcke rdqm1 rdq14 dqm1 rdqm1 a16 rdq5 a019 fwr# rdq0 fwr# dras# dma11 ad07 dcke dqm3rdqm3 dqm2rdqm2 dq28rdq28 dq20 rdq20 dq23rdq23 dq31rdq31 dq27rdq27 dq19rdq19 dq22rdq22 dq30rdq30 dq18rdq18 dq16rdq16 dq26rdq26 dq29rdq29 dq21rdq21 dq17rdq17 dq24rdq24 dq25rdq25 rdq15 dma9 dma4 rdq7 sdcke dma10 dcs# dwe# dma8 dma2 dma5 rdqm1 rdqm0 dma6 rdq30 dwe# dma3 dba0 dma8 rdq22dma6 rdq6 rdq20 dma5 dma9 rdq14 rdqm3 rdq0 dras# rdq8 dcas# rdq19 dma0 dma3 rdq28 dras# rdq11 sdcke rdq18 dba0 rdq3 dma1 dcas# rdq21 dma7 rdq27 dma10 rdq29 rdq24 rdq5 dma7rdq23 sdclk dma1 rdq31 rdq25 rdq12 rdq9 rdq2 rdq4 dma0 rdq10rdq26 rdq1 rdq16 sdclk rdqm2 rdq13 dcs# dma4 dma2 rdq17 sda scl gnd sd33 r4733 vcc 1 dq0 2 dq1 3 vssq 4 dq2 5 dq3 6 vccq 7 dq4 8 dq5 9 vssq 10 dq6 11 dq7 12 vccq 13 dqml 14 we 15 cas 16 ras 17 cs 18 ba/a11 19 a10 20 a0 21 a1 22 a2 23 a3 24 vcc 25 vss 26 a4 27 a5 28 a6 29 a7 30 a8 31 a9 32 nc 33 cke 34 clk 35 dqmh 36 nc 37 vccq 38 dq8 39 dq9 40 vssq 41 dq10 42 dq11 43 vccq 44 dq12 45 dq13 46 vssq 47 dq14 48 dq15 49 vss 50 u16 sdram 512kx16x2 l5 fb +c56 47u +c57 47u cb50 0.1u cb55 0.1u cb54 0.1u cb56 0.1u cb53 0.1u cb52 0.1u cb51 0.1u cb78 0.1u cb79 0.1u vcc 1 dq0 2 dq1 4 vssq 12 dq2 5 dq3 7 vccq 9 dq4 8 dq5 10 vssq 46 dq6 11 dq7 13 dqml 15 we 16 cas 17 ras 18 cs 19 a11 35 a10/ap 22 a0 23 a1 24 a2 25 a3 26 vcc 14 vss 41 a4 29 a5 30 a6 31 a7 32 a8 33 a9 34 nc 36 cke 37 clk 38 dqmh 39 nc 40 vccq 43 dq8 42 dq9 44 vssq 52 dq10 45 dq11 47 vccq 49 dq12 48 dq13 50 dq14 51 dq15 53 vss 54 ba0/a13 20 ba1/a12 21 vccq 3 vssq 6 vcc 27 vss 28 u6 sdram 1mx16x4 12 34 56 78 rn133x4 dc/nc 1 rst_/nc 2 wp/rst_ 3 vss 4 sda 5 scl 6 rst/wp 7 vcc 8 u10 eeprom 24c16, st-so8 cb49 0.1u vcc 1 dq0 2 dq1 3 vssq 4 dq2 5 dq3 6 vccq 7 dq4 8 dq5 9 vssq 10 dq6 11 dq7 12 vccq 13 dqml 14 we 15 cas 16 ras 17 cs 18 ba/a11 19 a10 20 a0 21 a1 22 a2 23 a3 24 vcc 25 vss 26 a4 27 a5 28 a6 29 a7 30 a8 31 a9 32 nc 33 cke 34 clk 35 dqmh 36 nc 37 vccq 38 dq8 39 dq9 40 vssq 41 dq10 42 dq11 43 vccq 44 dq12 45 dq13 46 vssq 47 dq14 48 dq15 49 vss 50 u17 sdram 512kx16x2 cb57 0.1u cb59 0.1u r4833 a0 21 a1 20 a2 19 a3 18 a4 17 a5 16 a6 15 a7 14 a8 8 a19 37 oe 24 a18 13 d0 25 d1 26 d2 27 d3 28 a9 7 ce 22 d4 32 d5 33 d6 34 d7 35 nc 11 vcc 30 vss 23 we 9 vss 39 a10 36 a12 5 a11 6 a13 4 a14 3 a15 2 a16 1 a17 40 nc 29 reset 10 ry/by 12 nc 38 vcc 31 u8 flash 8m, sst-40tsop a0 11 a1 10 a2 9 a3 8 a4 7 a5 6 a6 5 a7 4 a8 42 a9 41 a10 40 a11 39 a12 38 a13 37 a14 36 a15 35 a16 34 a17 3 a18 2 reset 44 ce 12 oe 14 we 43 byte 33 io0 15 io1 17 io2 19 io3 21 io4 24 io5 26 io6 28 io7 30 io8 16 io9 18 io10 20 io11 22 io12 25 io13 27 io14 29 io15 31 vcc 23 gnd 13 gnd 32 u7 at49f8192a vcc vcc gnd_power gnd_power sd33 sd33 gnd_power sd33 dv33 gnd_power gnd_power sd33 gnd_power gnd_power gnd_power gnd_power gnd_powergnd_powergnd_power sd33 sd33sd33 sd33 gnd_power dv33 gnd_power ba01 dv33 dclk ras# vcc pce# sda we# ma011 cs# dqm03 dq031 cas# prd# ad07 a019 dcke scl pwr# gnd 8m flash elitemt m12l64164a-5t 54-pin tsopii(400mil x 875mil) esmt m12l16161a-5tesmt m12l16161a-5t 50-pin tsop(ii), (400milx825mil, 0.8mm pin pitch) 50-pin tsop(ii), (400milx825mil, 0.8mm pin pitch) you can select one 64mbit sdram or two 16mbit sdram c b a 123456 a b c d 654321 d c b a title numberrevisionsize orcad c date:16-apr-2003sheet of file:d:zhong818sky1369-24.ddbdrawn by: t_sy/y/r gnd agnd saclk vsda +12v lmain sdat0 aclk dif1 y2 lmain t_cvbs/v/b sda +5va t_cvbs/v/b t_sy/y/r rst_tve aspdif dem0 vsync# y0 a_mute abck slrck y3 27mhz y4 t_sc/u/g dif0 rmain hsync# saclk y07 dif0 vsck dem0 alrck y1 vcca aspdif mute# rmain vcc sbclk y7 dif1 +p12v aclk scl mute# t_sc/u/g hsync# asdat0 vsync# y5 vcca y6 sdat0 asdat0 sbclk alrck abck slrck rst_tve rst_tve agnd gnd vgnd sda scl cvbs/rgb tv gout0 gout1 cvbs/rgb tv vgnd gnd gout1 gout0 gout0 a_mute -12v 27mhz 27mhz cb75 0.1u 2 1 3 r97 0 2 1 3 r96 0 2 1 3 r95 0 r87220 r89 4.7 r88220 r8633 r8433 r8533 + c70 10u + c69 10u 1 23 q8 3906 smd cb70 0.1u + c72 100u r571k r62 330, 1% r10633k r58 2.2k r52 680 cb71 0.1u + c90 220u/16v cb67 0.1u + c63 100u + c71 470u/16v r11022 nc xckin 2 reset 6 pd0 11 pd1 12 pd2 13 pd3 14 pd4 15 pd5 16 pd6 18 pd7 19 sda 23 scl 24 vdd 10 vaa 29 vaa 32 vaa 36 hsync 21 vsync 20 cvbs 35 y 31 c 33 iref 39 vss 8 vss 17 vss 26 vss 30 vref 40 xckout 1 vdd 22 vdd 5 vss 34 vss 41 vss 42 vss 4 master 3 cpnt 27 pden 28 comp 38 bias 37 ck27out 9 ackout 25 gckout 7 gout1 44 gout0 43 u14 av3168/69 r91 2.2k r90 2.2k d41n4148 c9120p nc d6 1n4148 r56 1k cb73 0.1u c93 33p nc cb83 0.1u d81n4148 l194.7uh nc cb80 0.1u y3 27mhz nc 1 23 q14 3904 smd r921k c94 20p nc c9233p nc r541k r5333 r117 100k ncr1120 1 23 q19 ss8050 r10210k cb74 0.1u l10 fb r51 680 rst 1 sdata 2 sclk/dem1 3 lrck 4 mclk 5 dif1 6 dif0 7 dem0 8 mutec 16 aoutl 15 vcc 14 gnd 13 aoutr 12 ref_gnd 11 vq 10 filt+ 9 u13 cs4340 r59470r 1 23 q7 ss8550 r113 100 nc r55 6.8k cb77 0.1u l9 fb cb76 0.1u cb64 0.1u r791k r391k r93100 ohm c68 100u +5va +5va gnd a vcca vcc gnd v vcc gnd v gnd v gnd a gnd_power gnd v gnd_powergnd a gnd v gnd a gnd a gnd a gnd v +12v gnd v gnd v v-dvcc v-avcc v-avcc v-avcc v-dvcc v-dvcc gnd v vcc -12v +12v vcc gnd a gnd v gnd v aspdif lmain aclk abck t_cvbs/v/b hsync# t_sc/u/g agnd rmain sda 27mhz a_mute vcca t_sy/y/r asdat0 mute# vsync# +12v vsda alrck y07 aspdif +p12v gnd vcc vsck vgnd scl rst_tve tv cvbs/rgb -12v description right justified, 16-bit disable 0 0 1 1 44.1 khzright justified, 24-bit left justified, up to 24-bit1 1 dif1 i2s , up to 24-bit0 descriptionsdif0 1 dem0 0 0 mute circuit dip 123456 a b c d 654321 d c b a title numberrevisionsize orcad c date:16-apr-2003sheet of file:d:zhong818sky1369-24.ddbdrawn by: t_cvbs/v/b +12v sc/u/g t_sc/u/g lmain a_mute t_cvbs/v/b +12v cvbs/v/b t_sc/u/g -12v lmain +p12v a_mute sy/y/r rmain -p12v cvbs/v/b t_sy/y/r -12v +p12v t_sy/y/r sy/y/r aspdif +12v sc/u/g +12v rmain -p12v vcc aspdif a_mute vcca spdifout cvbs/v/b cvbs/v/b rch cvbs/rgb sc/u/g lch sy/y/r tv cvbs/rgb tv mic mic1