68
ICF-DVD57TV
MONITOR BOARD IC1502
µ
PD6467GR-546-E1 (OSD DRIVER)
Pin No.
Pin Name
I/O
Description
1
SCLK
I
Serial data transfer clock signal input from the sub system controller
2
CSN
I
Chip select signal input from the sub system controller
3
DATA
I
Serial data input from the sub system controller
4
PCL
I
Clear signal input after the power supply rises
5
VDD
-
Power supply terminal (+3.3V)
6
CMDCT
I
Command LSB/MSB first input selection signal input terminal
"L": LSB first, "H": MSB first Fixed at "H" in this set
7
OSC OUT
O
Output terminal to the clock generator circuit
8
OSC IN
I
Input terminal from the clock generator circuit
9
TEST
I
Test mode setting terminal "H": test mode, normally fixed at "L"
10
GND
-
Ground terminal
11
BLK1
O
Blanking signal output terminal Not used
12
VC1
O
Character signal output terminal Not used
13
BLK2
O
Blanking signal output terminal Not used
14
VC2
O
Character signal output terminal Not used
15
BLK
O
Blanking signal output to the RGB decoder
16 to 18
VR, VG, VB
O
Character signal output to the RGB decoder
19
VSYNCN
I
Vertical sync signal input from the RGB decoder
20
HSYNCN
I
Horizontal sync signal input from the RGB decoder
