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CMX869 - Low Power V.32 bis Modem

General Description

The CMX869 is a multi-standard modem for use in telephone based information and telemetry systems.

It can also transmit and detect standard DTMF and modem calling and answer signals and user-specific programmed single or dual tone signals.

Key Features

  • V.32 bis/V.32/V.22 bis/V.22 automodem. (14400, 12000, 9600, 7200, 4800, 2400, 1200 bps duplex).
  • 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 CMX869 Low Power V.32 bis Modem Provisional Issue.

📥 Download Datasheet

Datasheet Details

Part number CMX869
Manufacturer CML Microcircuits
File Size 1.44 MB
Description Low Power V.32 bis Modem
Datasheet download datasheet CMX869 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CML Microcircuits COMMUNICATION SEMICONDUCTORS D/869/4 July 2004 Features • V.32 bis/V.32/V.22 bis/V.22 automodem. (14400, 12000, 9600, 7200, 4800, 2400, 1200 bps duplex) • 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 CMX869 Low Power V.32 bis Modem Provisional Issue Applications • Telephone Telemetry Systems • Remote Utility Meter Reading • Security Systems • Industrial Control Systems • Electronic Cash Terminals • Pay-Phones • Cable TV Set-Top Boxes 1. Brief Description The CMX869 is a multi-standard modem for use in telephone based information and telemetry systems.