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M-986-2R2P - MFC Transceivers

General Description

The M-986-1R2 and -2R2 MFC Transceivers contain all the logic necessary to transmit and receive CCITT R2F (forward) and R2B (backward) multifrequency signals on one 40-pin integrated circuit (IC).

M-9861R2 is a single-channel version; M-986-2R2 provides two channels.

Key Features

  • Direct A-Law PCM digital input.
  • 2.048 Mb/s clocking.
  • Programmable forward/backward mode.
  • Programmable compelled/direct control.
  • Operates with standard codecs for analog interfacing.
  • Microprocessor read/write interface.
  • Binary or 2-of-6 data formats.
  • Single- or dual-channel versions.
  • 5 volt power.

📥 Download Datasheet

Datasheet Details

Part number M-986-2R2P
Manufacturer Clare Inc.
File Size 520.42 KB
Description MFC Transceivers
Datasheet download datasheet M-986-2R2P 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.

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M-986-2R2 MFC Transceivers Features • Direct A-Law PCM digital input • 2.048 Mb/s clocking • Programmable forward/backward mode • Programmable compelled/direct control • Operates with standard codecs for analog interfacing • Microprocessor read/write interface • Binary or 2-of-6 data formats • Single- or dual-channel versions • 5 volt power Applications • Test equipment • Trunk adapters • Paging terminals • Traffic recorders • PBXs Description The M-986-1R2 and -2R2 MFC Transceivers contain all the logic necessary to transmit and receive CCITT R2F (forward) and R2B (backward) multifrequency signals on one 40-pin integrated circuit (IC). M-9861R2 is a single-channel version; M-986-2R2 provides two channels.