參數(shù)資料
型號(hào): TB1227CNG
廠商: Toshiba Corporation
英文描述: VIDEO, CHROMA AND SYNCHRONIZING SIGNALS PROCESSING IC FOR PAL / NTSC / SECAM SYSTEM COLOR TV
中文描述: 視頻,色度和同步信號(hào)處理集成電路的PAL / NTSC制式/ SECAM制式彩電
文件頁數(shù): 9/94頁
文件大?。?/td> 1292K
代理商: TB1227CNG
TB1227CNG
2004-05-24
9
PIN
No.
PIN NAME
FUNCTION
INTERFACE CIRCUIT
INPUT / OUTPUT
SIGNAL
41 Y / C V
CC
(5V)
V
CC
terminal of Y / C signal
processing block.
42 Chroma Input
Chroma signal input terminal. Input
negative 1.0V
p-p
sync composite
video signal to this pin through a
coupling capacitor.
DC
2.4V
AC : 300mV
p-p
burst
43 Y / C GND
Grounding terminal of Y / C signal
processing block.
44 APL
To connect filter for DC regeneration
compensation.
Y signal after black expansion can
be monitored by opening this pin.
DC
2.2V
45 Y
1
Input
Input terminal of Y signal. Input
negative 1.0V
p-p
sync composite
video signal to this pin through a
clamping capacitor.
46 S-Demo-Adj.
To connect f
0
adjustment filter for
SECAM demodulation.
DC
3.2V
47 V-Center
DC Output Terminal For V Centering.
Enable to control output DC voltage
by the bus.
DC
2.7~6.3V
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