CXA3572 Sony Corporation, CXA3572 Datasheet - Page 3

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

Pin Description
No.
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
EN
VCK
VST
TEST
GND2
COM
B DC DET
B OUT
R DC DET
R OUT
G DC DET
G OUT
V
PSIG OUT
PSIG DC DET
SIG.C
NC
OSD B
OSD R
OSD G
V
G/Y
R/R-Y
B/B-Y
SYNC IN
DA OUT
REF
FILTER
RPD
GND1
SEN
SCK
SDAT
VD
XCLR
POF
CC
CC
Symbol
2
1
I/O
—
—
—
—
—
—
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
EN pulse output
V clock pulse output
V start pulse output
Test (Leave this pin open.)
Analog 12.0V GND
Common pad voltage output for LCD panel
B signal DC voltage feedback circuit capacitor connection
B signal output
R signal DC voltage feedback circuit capacitor connection
R signal output
G signal DC voltage feedback circuit capacitor connection
G signal output
Analog 12.0V power supply
PSIG output
PSIG signal DC voltage feedback circuit capacitor connection
R, G, B and PSIG output DC voltage adjustment
OSD B input
OSD R input
OSD G input
Analog 3.0V power supply
G/Y signal input
R/R-Y signal input
B/B-Y signal input
Sync separation circuit input/sync signal input
DAC output
Level shifter circuit REF voltage output for LCD panel
Internal filter circuit f0 adjusting resistor connection
Phase comparator output
Analog 3.0V GND
Serial load input
Serial clock input
Serial data input
Vertical sync signal input
Power-on reset capacitor connection (timing output block)
LCD panel power supply on/off
(Leave this pin open when not using this function.)
– 3 –
Description
Input pin for
open status
CXA3572R
L