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CMX865 - FSK Modem and DTMF Codec

Datasheet Summary

Description

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.

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 Compatible with CMX86x Family of Wireline Products.

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Datasheet preview – CMX865

Datasheet Details

Part number CMX865
Manufacturer CML
File Size 1.29 MB
Description FSK Modem and DTMF Codec
Datasheet download datasheet CMX865 Datasheet
Additional preview pages of the CMX865 datasheet.

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Full PDF Text Transcription

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CML Microcircuits COMMUNICATION SEMICONDUCTORS D/865/3 November 2005 CMX865 FSK Modem and DTMF Codec Provisional Issue 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 Compatible with CMX86x Family of Wireline Products Applications • Wireless Local Loops • SMS Phones • Security Systems • Remote Utility Meter Reading • Industrial Control Systems • Pay-Phones • Set-Top Boxes www.DataSheet4U.com 1. Brief Description The CMX865 is a multi-standard modem for use in telephone based information and telemetry systems.
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