KA2163 查看數據表（PDF） - Samsung

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KA2163

I2C BUS NTSC 1 CHIP FOR COLOR TV

Samsung 

KA2163

I2C BUS NTSC 1 CHIP IC FOR COLOR TV

PIN

PIN NAME

NO.

43 Y Input

44 A.F.T.

45 Chroma lnput

46 V / C / D Vcc

FUNCTION

INTERFACE CIRCUIT

This terminal is for Y signal

input.

43

The typical input amplitude is

1.0Vp-p.

1.5k¥Ø

3k¥Ø

46

3k¥Ø

1.5k¥Ø

150¥ìA

150¥ìA

13

This terminal is for AFT

output.

Monitor signal output mode

can be selected via Bus.

B0 B1

OUTPUT

0 0 AFT

44

0 1 TEST purpose only

10 B

11

RF AGC/2

1k¥Ø 5k¥Ø

180k¥Ø

1k¥Ø

48

200¥Ø RFAGC/2

100¥Ø

70k¥Ø

X1

B

2k¥Ø

2k¥Ø

51

This terminal is for

chrominance signal input.

The typical input signal

amplitude is 286mVp-p (at

burst signal).

This IC is to go to test mode

with this terminal voltage

higher than 4.5V.

120k¥Ø 40pF

45

1k¥Ø

120k¥Ø

30k¥Ø

20k¥Ø

Killer

46

30k¥Ø

13

This terminal is for Vcc of

video, Chroma and Deflec-

tion circuit.

47 TV Detection Output This terminal is for PIF

detected signal output.

47

48 S.I.F. Vcc

This terminal is for Vcc of SIF

circuit.

200k¥Ø 15k¥Ø

1k¥Ø

500¥ìA

2k¥Ø

2pF

48

40k¥Ø

51

9

M/M-97-D008

97-05-20

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