CXA3572 Sony Corporation, CXA3572 Datasheet - Page 38

• Manufacturer Part Number: CXA3572
• Description: Driver/Timing Generator for Color LCD Panels
• Manufacturer: Sony Corporation

Application Circuit
To LCD
Panel
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.
0.1µ
100k
0.1µ
33µ
1
2
Resistance value tolerance: ±2%, temperature coefficient: ±200ppm/°C or less
When using a signal center voltage other than Vcc2/2, input an external signal center voltage.
37
38
39
40
41
42
43
44
45
46
47
48
+3V
(Digital)
V
HDO
VDO
RGT
Vss1
HCK1
HCK2
HST
V
WIDE
DWN
Vss2
DD
DD
36
To LCD Panel
1
35
2
34
3
33
4
33µ
32
5
10
31
6
– 38 –
30
7
10
29
To LCD Panel
8
1
28
9
10
27
10
PSIG DC DET
26
11
10
OSD G
OSD R
OSD B
25
R/R-Y
SIG.C
12
B/B-Y
Vcc1
PSIG
OUT
V
G/Y
NC
CC
2
24
23
22
21
20
19
18
17
16
15
14
13
IN
0.1µ
0.1µ
0.1µ
0.1µ
10
0.68µ
0.01µ
10
22k
PSIG Buffer Circuit
2
22k
0.1µ
B/B-Y
R/R-Y
G/Y
33µ
0.1µ
Buffer
33µ
+12V
CXA3572R
To LCD
Panel
+12V
(Analog)
+3V
(Analog)
(Analog)
10
OUT