UPD16772A Datasheet, PDF (8/20 Pages) NEC – 480-OUTPUT TFT-LCD SOURCE DRIVER COMPATIBLE WITH 64-GRAY SCALES

V5
r62
r61
r60
r59
r49
r48
V6
r47
r46
r17
r16
V8
r15
r14
r2
r1
r0
V9
µPD16772A
Figure 5-3. Relationship between Input Data and Output Voltage
0.5 VDD2 > V5 > V6 > V7 > V8 > V9 > VSS2 + 0.1 V, POL21/22 = L
Data DX5 DX4 DX3 DX2 DX1 DX0
Output voltage
V63''
00H
0
0
0
0
0
0 V0"
V9
01H
0
0
0
0
0
1 V1"
V9+(V8-V9)× 1150 /
V62''
02H
0
0
0
0
1
0 V2"
V9+(V8-V9)× 1850 /
03H
0
0
0
0
1
1 V3"
V9+(V8-V9)× 2550 /
04H
0
0
0
1
0
0 V4"
V9+(V8-V9)× 3250 /
V61''
05H
0
0
0
1
0
1 V5"
V9+(V8-V9)× 3950 /
06H
0
0
0
1
1
0 V6"
V9+(V8-V9)× 4300 /
V60''
07H
0
0
0
1
1
1 V7"
V9+(V8-V9)× 4650 /
08H
0
0
1
0
0
0 V8"
V9+(V8-V9)× 5000 /
09H
0
0
1
0
0
1 V9"
V9+(V8-V9)× 5350 /
0AH
0
0
1
0
1
0 V10" V9+(V8-V9)× 5700 /
0BH
0
0
1
0
1
1 V11" V9+(V8-V9)× 6050 /
0CH
0
0
1
1
0
0 V12" V9+(V8-V9)× 6400 /
0DH
0
0
1
1
0
1 V13" V9+(V8-V9)× 6750 /
0EH
0
0
1
1
1
0 V14" V9+(V8-V9)× 7050 /
V49''
0FH
0
0
1
1
1
1 V15" V9+(V8-V9)× 7350
10H
0
1
0
0
0
0 V16" V8
V48''
11H
0
1
0
0
0
1 V17" V8+(V7-V8)× 200 /
12H
0
1
0
0
1
0 V18" V8+(V7-V8)× 400 /
V47''
13H
0
1
0
0
1
1 V19" V8+(V7-V8)× 600 /
14H
0
1
0
1
0
0 V20" V8+(V7-V8)× 800 /
15H
0
1
0
1
0
1 V21" V8+(V7-V8)× 1000 /
16H
0
1
0
1
1
0 V22" V8+(V7-V8)× 1150 /
17H
0
1
0
1
1
1 V23" V8+(V7-V8)× 1300 /
18H
0
1
1
0
0
0 V24" V8+(V7-V8)× 1450 /
19H
0
1
1
0
0
1 V25" V8+(V7-V8)× 1600 /
1AH
0
1
1
0
1
0 V26" V8+(V7-V8)× 1700 /
1BH
0
1
1
0
1
1 V27" V8+(V7-V8)× 1800 /
1CH
0
1
1
1
0
0 V28" V8+(V7-V8)× 1900 /
1DH
0
1
1
1
0
1 V29" V8+(V7-V8)× 2000 /
1EH
0
1
1
1
1
0 V30" V8+(V7-V8)× 2100 /
1FH
0
1
1
1
1
1 V31" V8+(V7-V8)× 2200
20H
1
0
0
0
0
0 V32" V7
21H
1
0
0
0
0
1 V33" V7+(V6-V7)× 100 /
22H
1
0
0
0
1
0 V34" V7+(V6-V7)× 200 /
23H
1
0
0
0
1
1 V35" V7+(V6-V7)× 300 /
24H
1
0
0
1
0
0 V36" V7+(V6-V7)× 400 /
25H
1
0
0
1
0
1 V37" V7+(V6-V7)× 500 /
26H
1
0
0
1
1
0 V38" V7+(V6-V7)× 600 /
27H
1
0
0
1
1
1 V39" V7+(V6-V7)× 700 /
V17''
28H
1
0
1
0
0
0 V40" V7+(V6-V7)× 800 /
29H
1
0
1
0
0
1 V41" V7+(V6-V7)× 900 /
V16''
2AH
1
0
1
0
1
0 V42" V7+(V6-V7)× 1000 /
2BH
1
0
1
0
1
1 V43" V7+(V6-V7)× 1100 /
V15''
2CH
1
0
1
1
0
0 V44" V7+(V6-V7)× 1200 /
2DH
1
0
1
1
0
1 V45" V7+(V6-V7)× 1300 /
2EH
1
0
1
1
1
0 V46" V7+(V6-V7)× 1400 /
2FH
1
0
1
1
1
1 V47" V7+(V6-V7)× 1500 /
30H
1
1
0
0
0
0 V48" V6
31H
1
1
0
0
0
1 V49" V6+(V5-V6)× 150 /
32H
1
1
0
0
1
0 V50" V6+(V5-V6)× 300 /
33H
1
1
0
0
1
1 V51" V6+(V5-V6)× 450 /
34H
1
1
0
1
0
0 V52" V6+(V5-V6)× 600 /
35H
1
1
0
1
0
1 V53" V6+(V5-V6)× 750 /
V2''
36H
1
1
0
1
1
0 V54" V6+(V5-V6)× 900 /
37H
1
1
0
1
1
1 V55" V6+(V5-V6)× 1050 /
V1''
38H
1
1
1
0
0
0 V56" V6+(V5-V6)× 1300 /
39H
1
1
1
0
0
1 V57" V6+(V5-V6)× 1550 /
V0''
3AH
3BH
1
1
1
1
1
1
0
0
1
1
0 V58" V6+(V5-V6)× 1800 /
1 V59" V6+(V5-V6)× 2100 /
3CH
1
1
1
1
0
0 V60" V6+(V5-V6)× 2400 /
3DH
1
1
1
1
0
1 V61" V6+(V5-V6)× 2700 /
3EH
1
1
1
1
1
0 V62" V6+(V5-V6)× 3150 /
3FH
1
1
1
1
1
1 V63" V5
7650
7650
7650
7650
7650
7650
7650
7650
7650
7650
7650
7650
7650
7650
7650
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
1650
1650
1650
1650
1650
1650
1650
1650
1650
1650
1650
1650
1650
1650
1650
4250
4250
4250
4250
4250
4250
4250
4250
4250
4250
4250
4250
4250
4250
rn
r0
r1
r2
r3
r4
r5
r6
r7
r8
r9
r10
r11
r12
r13
r14
r15
r16
r17
r18
r19
r20
r21
r22
r23
r24
r25
r26
r27
r28
r29
r30
r31
r32
r33
r34
r35
r36
r37
r38
r39
r40
r41
r42
r43
r44
r45
r46
r47
r48
r49
r50
r51
r52
r53
r54
r55
r56
r57
r58
r59
r60
r61
r62
r total
(Ω)
1150
700
700
700
700
350
350
350
350
350
350
350
350
300
300
300
200
200
200
200
200
150
150
150
150
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
150
150
150
150
150
150
150
150
250
250
250
300
300
300
450
1100
15850
Caution There is no connection between V4 and V5 terminal in the chip.
8
Data Sheet S14725EJ1V0DS00