LA9520V Просмотр технического описания (PDF) - SANYO -> Panasonic

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Компоненты Описание

производитель

LA9520V

AV Coupler Receiver

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Pin

Voltage (V)

LA9520V

Function

20 AUDIO-LOUT

2.1 Audio left channel output

21 AUDIO-ROUT

2.1 Audio right channel output

AUDIO-L

22

DEEMP-OUT

1.5 Audio left channel deemphasis output

23

AUDIO-LIN

2.2 Audio left channel input

24

AUDIO-GND

25

AUDIO-VCC

0

Audio ground

VCC Audio power supply

26

FM-RIN

FM right channel demodulator input

2.1

* Ceramic bandpass filter: 4.8 MHz

27 VEDEO-GND

0

Video ground

28

FM-LIN

FM left channel demodulator input

2.1

* Ceramic bandpass filter: 4.3 MHz

29

MUTEOUT

Muting output

0.03 Outputs a low level when a carrier is present and a high

level when there is no carrier present.

Equivalent circuit

20kΩ

A13107

20kΩ

7.5kΩ

1kΩ

2.1V

A13108

A13109

A13110

200Ω

1kΩ

A13111

200Ω

1kΩ

VCC

1kΩ

A13112

A13113

Continued on next page.

No. 6469-9/12

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