47
LC-30HV4E
Pin No. Pin Name Type Description
1 NC –– Non-connection
2 SP_CP2 I Input of clamp signal from synchronous separation IC (for 15K system)
3 SP_VD I Input of vertical synchronization signal from synchronous separation IC
4 GND –– GND
5 SP_HD I Input of horizontal synchronization signal from synchronous separation IC
6 VD3 O Output of vertical synchronization signal to synchronous separation IC
7 HD3 O Output of horizontal synchronization signal to synchronous separation IC
8 SP_CP1 I Input of clamp signal from synchronous separation IC (normal)
9 TDI I SP data input
10 TMS I SP mode input
11 TCK I SP clock input
12 TEXT_HD O TEXT_HD output
13 US_HD I RCA/TEXT horizontal synchronization signal input
14 TEXT_VD O TEXT_VD output
15 Vcc3.3V –– TEXT_VD output
16 US_VD I RCA/TEXT vertical synchronization signal input
17 GND –– GND
18 MODEA I Mode selection signal A
19 MODEB I Mode selection signal B
20 MODEC I Mode selection signal C
21 SELA I Input of HD switching control signal for main video chroma/RCA
22 SELO I Input of control signal for TEXT synchronization signal output
23 SELC I Input of control signal for TEXT synchronization signal output
24 TDO O ISP data output
25 GND –– GND
26 Vcc3.3V –– Power supply
27 VD1 I Input of vertical synchronization signal from main video chroma IC
28 HD1 I Input of horizontal synchronization signal from main video chroma IC
29 PL_VD O Vertical synchronization signal output
30 PL_HD O Horizontal synchronization signal output
31 PL_CP O Clamp signal output
32 PL_BLK O H blank signal output
33 MODED I Mode selection signal D
34 NC –– Non-connection
35 Vcc3.3V –– Power supply
36 NC –– Non-connection
37 CC_HD O Horizontal synchronization signal for closed caption
38 ow_vblk I Auto wide V blank signal input
39 HDS O Output of horizontal synchronization signal for PC I/F unit
40 VDS O Output of vertical synchronization signal for PC I/F unit
41 HD2 I Input of horizontal synchronization signal from sub video chroma IC
42 VD2 I Input of vertical synchronization signal from sub video chroma IC
43 clk I Clock input
44 NC –– Non-connection
ËRH-iXA392WJZZ (ASSY:IC1901)
PLD (Programmable Logic Device)
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