MSM7575 Datasheet (OKI) - Multi-Function PCM CODEC

MSM7575, Multi-Function PCM CODEC

The MSM7575, developed for advanced digital cordless telephone systems, is a single channel full duplex CODEC which performs mutual transcoding between the analog voice band signal and the 64 kbps PCM serial data.

This device performs DTMF tone and several kinds of tone generation, transmit/receive

MSM7575 Features

* Single 3 V Power Supply Operation VDD: 2.7 V to ␣ 3.6 V

* Transmit/Receive Full-Duplex Single Channel Operation

* Transmit/Receive Synchronous Mode Only

* PCM Interface Data Format : A-law/µ-law/linear (2's complement) Selectable

* Serial PCM Transmission Da