BU9910KV Datasheet, PDF (2/15 Pages) Rohm – Status display LCD driver for PCs with I2C Bus interface

Multimedia ICs
•^{Block diagram}
BU9910KV
36
35
34
33
32
31
30
29
28
27
26
25
SEG10
37
SEG9
38
Date Latch Logic
24
DIN7
23
DIN6
SEG8
39
SEG7
40
Control Logic
22
DIN5
21
DIN4
SEG6
41
SEG5
42
Segment
Driver
I²CBus
Interface
20
DIN3
19
DIN2
SEG4
43
SEG3
44
Timing Generator
18
DIN1
17
DIN0
SEG2
45
SEG1
46
Common
Driver
16
HT1
15
HT0
SEG0
47
14
LCDT1
VDD
48
13
LCDT0
1
2
3
4
5
6
7
8
9
10
11
12
2