KA2161 datasheet(1/21 Pages) SAMSUNG

Teilenummer	KA2161

Bauteilbeschribung	pal/ntsc 1 chip ic for color television

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Hersteller	SAMSUNG [Samsung semiconductor]

Direct Link	http://www.samsung.com/Products/Semiconductor

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KA2161

PAL/NTSC 1 CHIP FOR C/TV

PAL/NTSC 1 CHIP IC FOR COLOR

TELEVISION

The KA2161 combines an IF system and a video/chroma/deflection

on a monolithic integrated circuit to provide a PAL/NTSC color te-

levision.

This device is suitable to a muiti-CTV svstem on a 54 SDIP and

includes VI F/SIF, videc/chroma/deflection processor.

FUNCTION

IF BLOCK

• VIF Amp.

• Video detector

• 1st, 2nd IF AGC filter

• Noise canceller

• AFT

• RFAGC

• SIF limiter Amp.

• Attenuator

• FM detector

• AF AMP

VIDEO

• Contrast control

• Brightness control

• Pedestal clamp circuit

• Sharpness control using internal D.L

• OSD(R,G,B) interface

• OSD brightness control

CHROMA

• ACC amplifier

• demodulator

• Color control

• Tint control for NTSC system

• APC circuit

• VCO (fsc)

• Killer detector

• Matrix circuit

• PAL/NTSC system SW

FEATURE

• Lower operation voltage: V

CC=9V

• Available Multi system (PAL/NTSC/SECAM) with SECAM decoder

• Minimum number of external parts required

• Small package type: 54 SDlP

• Suitable OSD interface

• Available 50/60 Hz auto switch

• Built in Delay Line for video sharpness

Device

Package

Operating Temperature

KA2161 54-SDIP-600

-20

°C ~+70°C

DEFLECTION

• Sync. seperator

• AFC filter

• 32th VCO

• Horizontal driver

• X-ray protecter

• 50/60 Hz auto detector

• Vertical driver

OSD

• OSD(R,G,B) interface circuit

• OSD brightness control

54-SDIP-600

ORDERING INFORMATION

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Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Sanyo Semicon Device	LA76070	308Kb / 27P	NTSC Color Television IC
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Motorola, Inc	MC1377	647Kb / 18P	COLOR TELEVISION RGB to PAL/NTSC ENCODER
Sanyo Semicon Device	LA76810A	429Kb / 40P	For PAL/NTSC Color Television Sets VIF/SIF/Y/Deflection 1chip IC
Samsung semiconductor	KA2154	543Kb / 21P	Video-Chroma Deflection system For A Color Television(PAL/NTSC)
Sharp Corporation	VTST6UF78	51Kb / 2P	NTSC/PAL Electronic Television Tuners
Toshiba Semiconductor	TA8759BN	2Mb / 58P	VIDEO CHROMA AND SYNC. SIGNAL PROCESSING IC FOR PAL/NTSC/SECAM SYSTEM COLOR TELEVISION
Panasonic Semiconductor	AN2458SH	32Kb / 3P	Color Encoder IC NTSC/PAL for CCD Video Camera
Sanyo Semicon Device	LA76075	712Kb / 35P	NTSC Color Television Sets
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