KA2197D

更新时间： 2024-01-29 00:02:03

品牌	Logo	应用领域
三星 - SAMSUNG		编码器
页数	文件大小	规格书
5页	59K
描述
RGB ENCODER FOR NTSC

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KA2197D 数据手册

KA2197D

RGB ENCODER FOR NTSC

RGB ENCODER

24-SOP

The KA2197 is a monolithic integrated circuit designed

for RGB encoder of video system. This device contains

matrix of R-Y/B-Y, modulator, pulse generator, regulator

and built in BPF of chroma and delay line of luminance

and Y/C output using S-VHS system.

The KA2197D is suitable for video equipment.

FUNCTIONS

· Regulator

· Mixer of R-Y, B-Y

· Modulator

· Pulse generator

· Audio buffer

ORDERING INFORMATION

Device Package Operating Temperature

KA2197D 24SOP

-20°C ~+70°C

· X-tal oscillator

· Clamp circuit

· BPF & D.L circuit

· Y/C output

BLOCK DIAGRAM

Y OUT C OUT

Y/C

MIXER

DL &

TRAP

3.58M

BPF

VIDEO

OUTPUT

REGULATOR

R,G,B OUTPUT

R-Y MODULATOR

B-Y MODULATOR

SYNC

ADD

MATRIX

R,G,B CLAMP

X-TAL

OSC.

PHASE

SHIFTER

PULSE

GEN.

SYNC

OUT

BUFFER

12 3 4 5

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