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(yè)數(shù): 18/22頁(yè)
文件大小: 201K
代理商: KA2161
KA2161 PAL/NTSC 1 CHIP FOR C/TV
PIN DESCRIPTION
PIN No.
42
FUNCTION
Killer DET.
iller
DESCRIPTION
Terminal for killer detect
iller.
n case of no color signals
or low RF input signals,
Killer det. operates to kill
he color process.
EQUIVALENT CIRCUIT
43
VIF DET. OUT
Terminal for output of VIF
DET.
44
45
46
VIF/SIF VCC
VIF tank coil
Supply voltage is 9V.
Connected VIF tank coil
between PIN 45 and PIN 46.
VIF detector is quadurature
detecting system using tank
coil.
47
AFT tank coil
Terminal for AFT tank coil
f this pin is connected 100
§ú
o ground, we defeat
AFT function.
42
43
45
46
47
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