Table of Contents
Advertisement
LC-30HV4M
LC-30HV4H
ËRH-iXA392WJZZ (ASSY:IC1901)
PLD (Programmable Logic Device)
» Pin mapping
Pin No.
Pin Name
1
NC
2
SP_CP2
3
SP_VD
4
GND
5
SP_HD
6
VD3
7
HD3
8
SP_CP1
9
TDI
10
TMS
11
TCK
12
TEXT_HD
13
US_HD
14
TEXT_VD
15
Vcc3.3V
16
US_VD
17
GND
18
MODEA
19
MODEB
20
MODEC
21
SELA
22
SELO
23
SELC
24
TDO
25
GND
26
Vcc3.3V
27
VD1
28
HD1
29
PL_VD
30
PL_HD
31
PL_CP
32
PL_BLK
33
MODED
34
NC
35
Vcc3.3V
36
NC
37
CC_HD
38
ow_vblk
39
HDS
40
VDS
41
HD2
42
VD2
43
clk
44
NC
Type
––
Not connected
I
Input of clamp signal from synchronous separation IC (for 15K system)
I
Input of vertical synchronization signal from synchronous separation IC
––
GND
I
Input of horizontal synchronization signal from synchronous separation IC
O
Output of vertical synchronization signal to synchronous separation IC
O
Output of horizontal synchronization signal to synchronous separation IC
I
Input of clamp signal from synchronous separation IC (normal)
I
SP data input
I
SP mode input
I
SP clock input
O
TEXT_HD output
I
RCA/TEXT horizontal synchronization signal input
O
TEXT_VD output
––
TEXT_VD output
I
RCA/TEXT vertical synchronization signal input
––
GND
I
Mode selection signal A
I
Mode selection signal B
I
Mode selection signal C
I
Input of HD switching control signal for main video chroma/RCA
I
Input of control signal for TEXT synchronization signal output
I
Input of control signal for TEXT synchronization signal output
O
ISP data output
––
GND
––
Power supply
I
Input of vertical synchronization signal from main video chroma IC
I
Input of horizontal synchronization signal from main video chroma IC
O
Vertical synchronization signal output
O
Horizontal synchronization signal output
O
Clamp signal output
O
H blank signal output
I
Mode selection signal D
––
Not connected
––
Power supply
––
Not connected
O
Horizontal synchronization signal for closed caption
I
Auto wide V blank signal input
O
Output of horizontal synchronization signal for PC I/F unit
O
Output of vertical synchronization signal for PC I/F unit
I
Input of horizontal synchronization signal from sub video chroma IC
I
Input of vertical synchronization signal from sub video chroma IC
I
Clock input
––
Not connected
48
Description
Advertisement
Table of Contents
