UPD16640C Datasheet, PDF (6/16 Pages) NEC – 300/309-OUTPUT TFT-LCD SOURCE DRIVER 64 GRAY SCALE

Input Data
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
3DH
3EH
3FH
6
µ PD16640C
Table 4-1. Relation between Input Data and Output Voltage
DX5
DX4
DX3
DX2
DX1
DX0
Output Voltage
0
0
0
0
0
0
V0
0
0
0
0
0
1
V2 + (V1 – V2) × 6/7
0
0
0
0
1
0
V2 + (V1 – V2) × 5/7
0
0
0
0
1
1
V2 + (V1 – V2) × 4/7
0
0
0
1
0
0
V2 + (V1 – V2) × 3/7
0
0
0
1
0
1
V2 + (V1 – V2) × 2/7
0
0
0
1
1
0
V2 + (V1 – V2) × 1/7
0
0
0
1
1
1
V2
0
0
1
0
0
0
V3 + (V2 – V3) × 7/8
0
0
1
0
0
1
V3 + (V2 – V3) × 6/8
0
0
1
0
1
0
V3 + (V2 – V3) × 5/8
0
0
1
0
1
1
V3 + (V2 – V3) × 4/8
0
0
1
1
0
0
V3 + (V2 – V3) × 3/8
0
0
1
1
0
1
V3 + (V2 – V3) × 2/8
0
0
1
1
1
0
V3 + (V2 – V3) × 1/8
0
0
1
1
1
1
V3
0
1
0
0
0
0
V4 + (V3 – V4) × 7/8
0
1
0
0
0
1
V4 + (V3 – V4) × 6/8
0
1
0
0
1
0
V4 + (V3 – V4) × 5/8
0
1
0
0
1
1
V4 + (V3 – V4) × 4/8
0
1
0
1
0
0
V4 + (V3 – V4) × 3/8
0
1
0
1
0
1
V4 + (V3 – V4) × 2/8
0
1
0
1
1
0
V4 + (V3 – V4) × 1/8
0
1
0
1
1
1
V4
0
1
1
0
0
0
V5 + (V4 – V5) × 7/8
0
1
1
0
0
1
V5 + (V4 – V5) × 6/8
0
1
1
0
1
0
V5 + (V4 – V5) × 5/8
0
1
1
0
1
1
V5 + (V4 – V5) × 4/8
0
1
1
1
0
0
V5 + (V4 – V5) × 3/8
0
1
1
1
0
1
V5 + (V4 – V5) × 2/8
0
1
1
1
1
0
V5 + (V4 – V5) × 1/8
0
1
1
1
1
1
V5
1
0
0
0
0
0
V6 + (V5 – V6) × 7/8
1
0
0
0
0
1
V6 + (V5 – V6) × 6/8
1
0
0
0
1
0
V6 + (V5 – V6) × 5/8
1
0
0
0
1
1
V6 + (V5 – V6) × 4/8
1
0
0
1
0
0
V6 + (V5 – V6) × 3/8
1
0
0
1
0
1
V6 + (V5 – V6) × 2/8
1
0
0
1
1
0
V6 + (V5 – V6) × 1/8
1
0
0
1
1
1
V6
1
0
1
0
0
0
V7 + (V6 – V7) × 7/8
1
0
1
0
0
1
V7 + (V6 – V7) × 6/8
1
0
1
0
1
0
V7 + (V6 – V7) × 5/8
1
0
1
0
1
1
V7 + (V6 – V7) × 4/8
1
0
1
1
0
0
V7 + (V6 – V7) × 3/8
1
0
1
1
0
1
V7 + (V6 – V7) × 2/8
1
0
1
1
1
0
V7 + (V6 – V7) × 1/8
1
0
1
1
1
1
V7
1
1
0
0
0
0
V8 + (V7 – V8) × 7/8
1
1
0
0
0
1
V8 + (V7 – V8) × 6/8
1
1
0
0
1
0
V8 + (V7 – V8) × 5/8
1
1
0
0
1
1
V8 + (V7 – V8) × 4/8
1
1
0
1
0
0
V8 + (V7 – V8) × 3/8
1
1
0
1
0
1
V8 + (V7 – V8) × 2/8
1
1
0
1
1
0
V8 + (V7 – V8) × 1/8
1
1
0
1
1
1
V8
1
1
1
0
0
0
V9 + (V8 – V9) × 6/7
1
1
1
0
0
1
V9 + (V8 – V9) × 5/7
1
1
1
0
1
0
V9 + (V8 – V9) × 4/7
1
1
1
0
1
1
V9 + (V8 – V9) × 3/7
1
1
1
1
0
0
V9 + (V8 – V9) × 2/7
1
1
1
1
0
1
V9 + (V8 – V9) × 1/7
1
1
1
1
1
0
V9
1
1
1
1
1
1
V10
Data Sheet S11269EJ1V1DS00