MSM7540 Datasheet - OKI

Single Rail ADPCM CODEC

MSM7540 Features

* Single 5 V Power Supply Operation

* ADPCM Algorithm : Complies completely with 1988's version ITU-T G.721 (32 kbps)

* Transmit/Receive Full-Duplex Operation

* Transmit/Receive Synchronous Mode Only

* Serial ADPCM Transmission Data Rate : 32 kbps to 2048 kbp

MSM7540 General Description

The MSM7540/7560 are single channel ADPCM CODEC ICs which perform mutual transcoding between an analog voice band signal 300 to 3400 Hz and 32 kbps ADPCM serial data. Using advanced circuit technology, these devices operate using a single 5 V power supply and have low power consumption. The MSM7540/.

MSM7540 Datasheet (156.24 KB)

MSM7540 Datasheet Preview — Preview of MSM7540 PDF

Datasheet Details

Part number:

MSM7540

Manufacturer:

OKI

File Size:

156.24 KB

Description:

Single rail adpcm codec.
FEDL7540-03 FEDL7540-03 This version: Nov. 1999 MSM7540/7560 Previous version: Aug. 1998 ¡ Semiconductor MSM7540/7560 ¡ Semiconductor Single Rail AD.

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MSM7540 Single Rail ADPCM CODEC OKI

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MSM7540 Features

MSM7540 General Description

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