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CMX868A - Low Power V.22 bis Modem

Datasheet Summary

Description

The CMX868A 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.22 bis 2400/2400 bps QAM.
  • V.22, Bell 212A 1200/1200 or 600/600 bps DPSK.
  • V.23 1200/75, 1200/1200, 75, 1200 bps FSK.
  • Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK.
  • V.21 or Bell 103 300/300 bps FSK.
  • DTMF/Tones Transmit and Receive.
  • ‘Powersave’ Standby Mode CMX868A Low Power V.22 bis Modem.

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Datasheet preview – CMX868A

Datasheet Details

Part number CMX868A
Manufacturer CML
File Size 1.35 MB
Description Low Power V.22 bis Modem
Datasheet download datasheet CMX868A Datasheet
Additional preview pages of the CMX868A datasheet.

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Full PDF Text Transcription

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CML Microcircuits COMMUNICATION SEMICONDUCTORS D/868A/3 May 2008 Features • V.22 bis 2400/2400 bps QAM • V.22, Bell 212A 1200/1200 or 600/600 bps DPSK • V.23 1200/75, 1200/1200, 75, 1200 bps FSK • Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK • V.21 or Bell 103 300/300 bps FSK • DTMF/Tones Transmit and Receive • ‘Powersave’ Standby Mode CMX868A Low Power V.22 bis Modem Applications • Telephone Telemetry Systems • Remote Utility Meter Reading • Security Systems • Industrial Control Systems • Electronic Cash Terminals • Pay-Phones • Set-Top Boxes 1. Brief Description The CMX868A 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.
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