KA2163 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

KA2163

I2C BUS NTSC 1 CHIP FOR COLOR TV

Samsung 

KA2163

TERMINAL FUNCTION

PIN

PIN NAME

NO.

I2C BUS NTSC 1 CHIP IC FOR COLOR TV

FUNCTION

INTERFACE CIRCUIT

1 Sound Output

2

This terminal is for Sound

Output.

The maximum flew out

current of these terminals is

3.6mA. So, the minimum load

resister is 1k¥Ø .

3 RF AGC

This terminal is for RF AGC

output.

4 SIF Tank Coil

This terminal is for connecting

SIF detect tank coil.

This terminal is for Sound

Mute Switch, too.

If this terminal is connected to

GND, the sound output is

muted.

5 AGC Filter

This terminal is for PIF 2nd

AGC filter.

6 PIF GND

7

PIF Input

8

This terminal is for GND of PIF

circuit.

This terminal is for IF input.

The typical input value is

90dB¥ìV.

48

500¥

3k¥

200¥

2

34.5k¥

330¥ìA

Attenuator

4.5V

3k¥Ø

51

500¥

43k¥Ø

300¥

3

30k¥Ø

30k¥Ø

4

100¥ 42¥Ø

5.5PF

9

Monitor

6

48

500¥ìA

200¥ìA

50¥Ø 20k¥Ø

5

RF AGC AGC

Amplifier

51

9

50¥ìA 100PF

6

9

100k¥Ø

7

20pF

20pF

8

1.2k¥Ø

2V

1.2k¥Ø

140¥Ø

700¥Ø

700¥Ø

6

3

M/M-97-D008

97-05-20

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