MSM7704-02GS-K Просмотр технического описания (PDF) - Oki Electric Industry

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MSM7704-02GS-K

2ch Single Rail CODEC

Oki Electric Industry 

¡ Semiconductor

MSM7704-01/02/03

SGC

Used to generate the signal ground voltage level by connecting a bypass capacitor.

Connect a 0.1 mF capacitor with excellent high frequency characteristics between the AG pin and

the SGC pin.

ALAW

Control signal input of the companding law selection.

Provides only for the MSM7704-01GS-K. The CODEC will operate in the m-law when this pin

is at a logic "0" level and the CODEC will operate in the A-law when this pin is at a logic "1" level.

The CODEC operates in the m-law if the pin is left open, since this pin is internally pulled down.

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