參數(shù)資料
型號(hào): KA2161
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: PAL/NTSC 1 Chip for C/TV(彩色電視機(jī)的PAL/NTSC芯片)
中文描述: PAL / NTSC制式1芯片的C /電視(彩色電視機(jī)的PAL / NTSC制式芯片)
文件頁數(shù): 17/22頁
文件大?。?/td> 201K
代理商: KA2161
KA2161 PAL/NTSC 1 CHIP FOR C/TV
PIN DESCRIPTION
PIN
No.
38
Delay Line
drive OUT
FUNCTION
DESCRIPTION
EQUIVALENT CIRCUIT
Terminal for output of D.L
AMP for 1 H delaye line.
39
Contrast
Control
Using the external variable
esistor, contrast control is
changed for controlled video/
color output level.
40
Color Control
Using the external variable
esistor, color is
changed for controlled color
output level.
41
Delayed signal
NPUT
&
50/60 Hz
orced S/W
Through the 1 H delay line
chroma signals provide to
demodulator block.
And we can forcely select
50Hz: 3.0V
60Hz: 6.0V
38
39
40
41
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