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FX829 - Baseband Signal Processor

General Description

The FX829 is a low voltage CMOS integrated circuit, designed to provide the baseband audio and system signal-processing functions required for PAMR or PMR trunked radio applications.

It operates in half-duplex mode under serial-bus control of the host µC.

Key Features

  • Rx Audio Processing.
  • Tx Audio Processing.
  • 1200/2400 Baud Modem.
  • DTMF Encoder D/829/4 September 1997 Provisional Issue.
  • Multi-standard Modem Formats.
  • ETS/MPT/PAA Standards Compatible.
  • Low Voltage Operation.
  • 24-pin Small Form Package 1.1 Brief.

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Datasheet Details

Part number FX829
Manufacturer CML
File Size 507.92 KB
Description Baseband Signal Processor
Datasheet download datasheet FX829 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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CML Semiconductor Products Baseband Signal Processor FX829 1.0 Features • Rx Audio Processing • Tx Audio Processing • 1200/2400 Baud Modem • DTMF Encoder D/829/4 September 1997 Provisional Issue • Multi-standard Modem Formats • ETS/MPT/PAA Standards Compatible • Low Voltage Operation • 24-pin Small Form Package 1.1 Brief Description The FX829 is a low voltage CMOS integrated circuit, designed to provide the baseband audio and system signal-processing functions required for PAMR or PMR trunked radio applications. It operates in half-duplex mode under serial-bus control of the host µC. The FX829 incorporates a dual-rate 1200/2400bps FFSK modem, with a software-flexible choice of synchronisation codewords, data run-length and CRC checking to suit a wide range of applications.