MSM7580 Datasheet - OKI

ITU-T G.721 ADPCM TRANSCODER

MSM7580 Features

* Conforms to ITU-T G.721

* Built-in Full-duplex Transcoder with Two Data channels

* PCM companding Law: A-law/µ -law selectable

* Synchronized Operation between coder and decoder, and between two channels.

* Serial PCM Data Transmission Speed: 64 kbps to 2048

MSM7580 General Description

The MSM7580 is an ADPCM transcoder which is used by the new digital cordless system. It converts 64 kbps voice PCM serial data to 32 kbps ITU-T G.721 ADPCM serial data, and vice versa. This device consists of two systems with full-duplex voice data channels and a data-through mode. The MSM7580 provi.

MSM7580 Datasheet (207.62 KB)

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Datasheet Details

Part number:

MSM7580

Manufacturer:

OKI

File Size:

207.62 KB

Description:

Itu-t g.721 adpcm transcoder.
E2U0031-39-61 ¡ Semiconductor MSM7580 ¡ Semiconductor ITU-T G.721 ADPCM TRANSCODER This version: Jun. 1999 MSM7580 Previous version: Aug. 1998 GENE.

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MSM7580 ITU-T G.721 ADPCM TRANSCODER OKI

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