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CMX625 Datasheet Isdn Ta Potsinterface

Manufacturer: Consumer Microcircuits Limited

Overview: CMX625 ISDN TA POTS Interface D/625/2 July 2001 Advance Information.

General Description

The CMX625 is an integrated telecom tone generator, DTMF encoder/decoder and PCM Codec-Filter designed for ISDN interfaces, Wireless Local Loop and other digitised speech systems.

The tone generator covers a wide range of pre-programmed tones used in analogue phone systems.

Three outputs are provided: Ringing signals, In-band tones or FSK data, and 12kHz/16kHz Subscriber Metering pulses.

Key Features

  • SPM and Ringing Voltage Generators.
  • Integrated DTMF Decoder/Encoder.
  • V.23/Bell 202 FSK/Tone Generator.
  • Selectable A-Law/µ-Law PCM Codec.
  • IOM-2 Interface Terminal Mode and Non-Terminal Mode (Line Card Mode).

CMX625 Distributor & Price

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