CXA2112 Sony Corporation, CXA2112 Datasheet - Page 19

• Manufacturer Part Number: CXA2112
• Description: LCD Driver
• Manufacturer: Sony Corporation

CXD2442Q
CXA3106Q
CXA2111R
Application Circuit 1
POS_CNT1
POS_CNT2
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
DLY_CNT
DIR_CNT
SID_OUT
INV_CNT
R_OUT
G_OUT
B_OUT
CLK H
CLK L
PRG
ENB
FRP
V33
16
14
18
30
29
32
31
60
6
8
3
5
1
2
4
V
DD
10µ
0.1µ
CLK_OUT/
CLK_OUT
DLY_CNT
INV_CNT
CLK_IN/
CLK_IN
MCLK/
DGND
MCLK
PRG
V
D.P
D.P
NC
NC
NC
DD
49
51
53
55
56
61
63
50
52
54
57
58
59
60
62
64
48
1
GENERATOR
47
2
TIMING
INVERT
46
AMP
3
D
CLOCK
DELAY
45
0.1µ
4
S/H
Pulses
offset cancel
mode timing
44
5
Open
or
High (5V)
43
6
– 19 –
42
7
S/H
S/H
S/H
S/H
S/H
S/H
41
8
SID
40
9
OFFSET CANCEL
OFFSET CANCEL
OFFSET CANCEL
OFFSET CANCEL
OFFSET CANCEL
OFFSET CANCEL
S/H
S/H
S/H
S/H
S/H
S/H
39
10
Open
or
High (5V)
BIAS
38
11
S/H
S/H
S/H
S/H
S/H
S/H
12
37
27k
13
36
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
VCOM
35
14
15
34
0.1µ
33
16
V
CC
5.1k
10k
5.1k
32
31
28
27
26
21
19
18
17
30
29
25
24
23
22
20
PV
D.P
D.P
NC
SH_OUT5
SH_OUT6
GND2
SH_OUT1
NC
SH_OUT2
NC
SH_OUT3
PGND
SH_OUT4
NC
NC
0.1µ
47µ
100
CC
V
CC
20k
0.1µ
0.1µ
BUFFER
3.3k
V
CC
V
10µ
CC
15.5V
3.3k
V
CC
3.3
3.3
V
DD
5V
1
24
1
7
3
4
6
5
2
CXA2112R
PSIG
COM
SIG1
SIG2
SIG3
SIG4
SIG5
SIG6
LCX016
LCD panel