AN5337 查看數據表（PDF） - Panasonic Corporation

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AN5337

NTSC Video Signal Processor IC

Panasonic Corporation 

ICs for TV

s Pin Descriptions (cont.)

Pin No.

Pin name

Waveform

1.27VP–P

29

Color difference

B –Y output

Description

Color difference B –Y

signal output

3V

AN5337K

Equivalent circuit

5V

29

300µA

30

3.58MHz

oscillator

Oscillation waveform

3.58-VCO oscillator

5V

2kΩ

1mA

1mA

300µA 75µA

30

Approx. 2.1V

31

APC filter

32

3.58M CW

output

5V

31

200Ω 100kΩ 2.6V

Chroma APC filter

2.6V

500Ω

2kΩ

10kΩ

600mVP–P

3.58-VCO

oscillation output

5V

50kΩ

32

100Ω

90kΩ

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