AN5637 Ver la hoja de datos (PDF) - Panasonic Corporation

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AN5637

SECAM decoder IC

Panasonic Corporation 

ICs for TV

s Terminal Equivalent Circuits (continued)

Pin No.

Equivalent circuit

6



7

VCC

300Ω

AN5637

Description

Grounding pin

Bell filter automatic adjustment sample

hold pin

Voltage

DC : 0 V

DC

2.5 V to 5.0 V

200Ω 200Ω

300Ω

37.5kΩ

1mA 7

100µA 100µA

8

VCC

750Ω

PLL automatic adjustment sample hold

DC

pin

3.6 V to 3.9 V

200Ω

200Ω

1.5kΩ 1.5kΩ

750µA 8

9

10

VCC

100µA

Pin9 ; −(R−Y) output pin

Pin10 ; −(B−Y) output pin

10

9

200Ω

100µA 200µA

AC + DC

AC

−(R−Y)

−(B−Y)

DC : 2.9 V

9

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