MSM7581

ITU-T G.721 4ch ADPCM TRANSCODER

OKI

MSM7581 Features

* Conforms to ITU-T G.721

* Built-in Full-duplex Transcoder with Four Data Channels

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

* Serial PCM Data Transmission Speed: 64 kbps to 2048 kbps

* Serial ADPCM Data Transmission Speed: 32 kbps to 2048 kbps

MSM7581 General Description

The MSM7581 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 is consists of four systems with full-duplex voice data channels and a data-through mode. The MSM7581 p.

MSM7581 Datasheet (165.74 KB)

MSM7581 Datasheet Preview — Preview of MSM7581 PDF

Datasheet Details

Part number:

MSM7581

Manufacturer:

OKI

File Size:

165.74 KB

Description:

Itu-t g.721 4ch adpcm transcoder.
E2U0032-28-82 ¡ Semiconductor MSM7581 ¡ Semiconductor ITU-T G.721 4ch ADPCM TRANSCODER This version: Aug. 1998 MSM7581 Previous version: Nov. 1996 .

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MSM7581 ITU-T G.721 4ch ADPCM TRANSCODER OKI

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MSM7581 Features

MSM7581 General Description

Datasheet Details

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