-top view- ********** c-mos combiner processor 1 10 gnd gnd v dd v dd gnd gnd gnd v dd gnd v gnd gnd dd v gnd gnd dd v gnd 20 30 40 80 70 60 50 41 160 150 140 130 121 v dd v dd gnd gnd gnd 81 90 100 110 120 (+3v) (+3v) (+3v) dd (+3v) (+3v) (+3v) (+3v) CXD8849Q(1/4) il08 (+3v)
pin no. i/o signal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 pin no. i/o signal pin no. i/o signal pin no. i/o signal pin no. i/o signal 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 gnd bkgdb1 bkgdb2 bkgdb3 bkbdb4 bkgdb5 bkgdb6 bkgdb7 bkgdb8 bkgdb11 bkgda0 bkgda1 bkgda2 bkgda3 bkgda4 bkgda5 bkgda6 bkgdb10 bkgdb9 dd v bkgda7 bkgda8 bkgda9 bkgda10 bkgda11 video11 video10 video9 video8 video7 gnd video6 video5 video4 video3 video2 video1 video0 dd v gnd key/z11 key/z10 key/z9 key/z8 key/z7 key/z6 key/z5 key/z4 gnd key/z3 key/z2 key/z1 key/z0 smpl ck gnd dd v ckd sadd sdat ckx hd trns20 gnd xmm xts0 xts1 xts2 xts3 xts4 trns23 trns24 trns25 trns21 trns22 dd v gnd trns26 trns27 trns28 trns29 trns210 trns211 trns11 trns12 trns13 trns14 trns15 trns16 trns17 gnd trns10 trns18 trns19 trns110 trns111 dd v kysr20 kysr21 kysr22 kysr24 kysr25 kysr26 kysr27 kysr23 gnd kysr28 kysr29 kysr210 kysr211 kysr10 kysr11 kysr12 kysr13 kysr14 dd v gnd kysr15 kysr16 kysr17 kysr18 kysr19 kysr110 kysr111 gnd kyfl20 kyfl21 kyfl22 kyfl23 kyfl24 kyfl25 kyfl26 gnd dd v kyfl27 kyfl28 kyfl29 kyfl210 kyfl211 kyfl10 kyfl11 kyfl12 kyfl13 gnd kyfl14 kyfl15 kyfl16 kyfl17 kyfl18 kyfl19 kyfl110 bkgdb0 dd v kyfl111 i/o i/o i/o i/o i/o i/o i/o i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i o o o o o o o o o o o o o o o o o o o o o o o o o i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i gnd - - - - - - - - - - - - - - i - - - - - - - - dd (v =+3v) blanki blanko rstl cs2 cs1 CXD8849Q(2/4)
input output input/output bkgda(0-11) bkgdb(0-11) ck ckd ckx hd kyfl1(0-11) kyfl2(0-11) kysr1(0-11) kysr2(0-11) sadd ;bkgda video input ;switching timing pulse input ;bkgdb video input ;27mhz clock input ;h drive input ;key1 fill video input ;key1 source input ;key2 source input ;reset input for chip(l:reset) ;address input for serial control xmm ;multiplier check mode(h:check) video(0-11) key/z(0-11) ;video output ;key & z output blanko ;blanking pulse output blanki ;blanking pulse input sdat smpl ;data input/output for serial control ;sample pulse input/output for test (xmm=l:sample pulse input) (test pin for ic check) xts(0-4) ;input/output for test (xmm=l:input for test) (test pin for ic check) ;clock input for serial control ;key2 fill video input cs (1-2) rstl ;chip select trans1(0-11) trans2(0-11) ;transition1 input ;transition2 input CXD8849Q(3/4)
trns1(0-11) 66-68, 77-79,82-87 trns2(0-11) transition proc kysr1(0-11) kysr2(0-11) ck kyfl1(0-11) kyfl2(0-11) bkgda(0-11) bkgdb(0-11) blanki ckd ckx k/z dmpx k/z dmpx timing gen 58 65 hd 88,89, 91-99,101 115-119, 122-128 102-109, 111-114 video selector 146-149, 151-158 132-138, 141-145 14-19, 21-26 159,2-9, 11-13 control block control timing clock hole proc depth proc k/z mpx mixing proc nam1 nam2 black y black c y/c mpx 49-42 54-51, video(0-11) 39-31, 29-27 131 cs(1,2) fader 1 fader 2 fader 3 blanko sadd sdat 129 61 62 63 56,57 64 69 ofst 1 ofst 2 p.mix CXD8849Q(4/4) key/z(0-11) pulse 12 12 12 12 12 12 12 12 12 12 12
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