CMX865 Datasheet (CML) - FSK Modem and DTMF Codec

CMX865, FSK Modem and DTMF Codec

The CMX865 is a multi-standard modem for use in telephone based information and telemetry systems.

Control of the device is via a simple high speed serial bus, compatible with most types of µC serial interface.

The data transmitted and received by the modem is also transferred over the same serial

CMX865 Features

* V.23 1200/75, 1200/1200, 75, 1200 bps FSK

* Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK

* Bell 103 300/300 bps FSK

* Low Voice Falsing DTMF Decoder

* DTMF/Tones Transmit and Receive

* Low Power - High Performance

* Software and Hardware C