KA2161 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

KA2161

PAL/NTSC 1 CHIP IC FOR COLOR TELEVISION

Samsung 

KA2161

PAL/NTSC 1 CHIP FOR C/TV

PIN DESCRIPTION

PIN No. FUNCTION

42 Killer DET.

filler

DESCRIPTION

Terminal for killer detect

filler.

In case of no color signals

or low RF input signals,

Killer det. operates to kill

the color process.

EQUIVALENT CIRCUIT

42

43 VIF DET. OUT Terminal for output of VIF

DET.

43

44 VIF/SIF VCC Supply voltage is 9V.

45 VIF tank coil Connected VIF tank coil

46

between PIN 45 and PIN 46.

VIF detector is quadurature

detecting system using tank

coil.

47 AFT tank coil Terminal for AFT tank coil

If this pin is connected 100

§ Úto ground, we defeat

AFT function.

45

46

47

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