PD16721_15 Datasheet, PDF (16/30 Pages) Renesas Technology Corp – 384-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 256-GRAY SCALES)

µPD16721
5
Figure 5-3. Relationship between Input Data and Output Voltage (4/4)
0.5 VDD2−0.5 V ≥ V8 > V9 > V10 > V11 > V12 > V13 > V14 > V15 ≥ VSS2+0.2 V, POL21/22 = L
V8
V9
r0
r1
r2
r3
r4
r29
r30
V10
r31
r32
r241
r242
V14
r243
r244
r252
r253
V15
V0’’
V1’’
V2’’
V3’’
V4’’
V5’’
V31’’
V32’’
V33’’
V243’’
V244’’
V245’’
V254’’
V255’’
Input data
C0H
C1H
C2H
C3H
C4H
C5H
C6H
C7H
C8H
C9H
CAH
CBH
CCH
CDH
CEH
CFH
D0H
D1H
D2H
D3H
D4H
D5H
D6H
D7H
D8H
D9H
DAH
DBH
DCH
DDH
DEH
DFH
E0H
E1H
E2H
E3H
E4H
E5H
E6H
E7H
E8H
E9H
EAH
EBH
ECH
EDH
EEH
EFH
F0H
F1H
F2H
F3H
F4H
F5H
F6H
F7H
F8H
F9H
FAH
FBH
FCH
FDH
FEH
FFH
DX7 DX6 DX5 DX4 DX3 DX2 DX1 DX0
11000000
11000001
11000010
11000011
11000100
11000101
11000110
11000111
11001000
11001001
11001010
11001011
11001100
11001101
11001110
11001111
11010000
11010001
11010010
11010011
11010100
11010101
11010110
11010111
11011000
11011001
11011010
11011011
11011100
11011101
11011110
11011111
11100000
11100001
11100010
11100011
11100100
11100101
11100110
11100111
11101000
11101001
11101010
11101011
11101100
11101101
11101110
11101111
11110000
11110001
11110010
11110011
11110100
11110101
11110110
11110111
11111000
11111001
11111010
11111011
11111100
11111101
11111110
11111111
Output voltage
V192" V13
V193" V14+(V13-V14) X 1936 /
V194" V14+(V13-V14) X 1906 /
V195" V14+(V13-V14) X 1876 /
V196" V14+(V13-V14) X 1844 /
V197" V14+(V13-V14) X 1812 /
V198" V14+(V13-V14) X 1780 /
V199" V14+(V13-V14) X 1748 /
V200" V14+(V13-V14) X 1716 /
V201" V14+(V13-V14) X 1684 /
V202" V14+(V13-V14) X 1652 /
V203" V14+(V13-V14) X 1618 /
V204" V14+(V13-V14) X 1584 /
V205" V14+(V13-V14) X 1550 /
V206" V14+(V13-V14) X 1516 /
V207" V14+(V13-V14) X 1482 /
V208" V14+(V13-V14) X 1448 /
V209" V14+(V13-V14) X 1412 /
V210" V14+(V13-V14) X 1376 /
V211" V14+(V13-V14) X 1340 /
V212" V14+(V13-V14) X 1304 /
V213" V14+(V13-V14) X 1268 /
V214" V14+(V13-V14) X 1230 /
V215" V14+(V13-V14) X 1192 /
V216" V14+(V13-V14) X 1154 /
V217" V14+(V13-V14) X 1116 /
V218" V14+(V13-V14) X 1076 /
V219" V14+(V13-V14) X 1036 /
V220" V14+(V13-V14) X
996 /
V221" V14+(V13-V14) X
954 /
V222" V14+(V13-V14) X
912 /
V223" V14+(V13-V14) X
870 /
V224" V14+(V13-V14) X
826 /
V225" V14+(V13-V14) X
782 /
V226" V14+(V13-V14) X
738 /
V227" V14+(V13-V14) X
692 /
V228" V14+(V13-V14) X
646 /
V229" V14+(V13-V14) X
598 /
V230" V14+(V13-V14) X
550 /
V231" V14+(V13-V14) X
500 /
V232" V14+(V13-V14) X
450 /
V233" V14+(V13-V14) X
398 /
V234" V14+(V13-V14) X
346 /
V235" V14+(V13-V14) X
292 /
V236" V14+(V13-V14) X
236 /
V237" V14+(V13-V14) X
180 /
V238" V14+(V13-V14) X
122 /
V239" V14+(V13-V14) X
62 /
V240" V14
V241" V15+(V14-V15) X 1258 /
V242" V15+(V14-V15) X 1192 /
V243" V15+(V14-V15) X 1124 /
V244" V15+(V14-V15) X 1054 /
V245" V15+(V14-V15) X
982 /
V246" V15+(V14-V15) X
906 /
V247" V15+(V14-V15) X
826 /
V248" V15+(V14-V15) X
744 /
V249" V15+(V14-V15) X
658 /
V250" V15+(V14-V15) X
566 /
V251" V15+(V14-V15) X
468 /
V252" V15+(V14-V15) X
364 /
V253" V15+(V14-V15) X
252 /
V254" V15+(V14-V15) X
132 /
V255" V15
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1966
1322
1322
1322
1322
1322
1322
1322
1322
1322
1322
1322
1322
1322
1322
14
DataSheet S14791EJ1V0DS
rn
r191
r192
r193
r194
r195
r196
r197
r198
r199
r200
r201
r202
r203
r204
r205
r206
r207
r208
r209
r210
r211
r212
r213
r214
r215
r216
r217
r218
r219
r220
r221
r222
r223
r224
r225
r226
r227
r228
r229
r230
r231
r232
r233
r234
r235
r236
r237
r238
r239
r240
r241
r242
r243
r244
r245
r246
r247
r248
r249
r250
r251
r252
r253
TOTAL
(Ω)
30
30
30
32
32
32
32
32
32
32
34
34
34
34
34
34
36
36
36
36
36
38
38
38
38
40
40
40
42
42
42
44
44
44
46
46
48
48
50
50
52
52
54
56
56
58
60
62
64
66
68
70
72
76
80
82
86
92
98
104
112
120
132
10280