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CMX808A - Family Radio CTCSS Encoder and Decoder

Datasheet Summary

Description

This device is a unique product for the designer of family radio transceivers.

Offering leading edge performance while also being highly cost effective.

The device is simple to interface to a host of µControllers via the serial programming interface.

Features

  • Unique CTCSS ‘Type 2’ Operation.
  • Fast Decode on all Tones (140ms).
  • Tones from 60Hz to 251Hz.
  • Tone Cloning.
  • Low Power Operation (1.3mA at 3.0V).
  • High Performance Encode/Decode.
  • Flexible Multiple Decode Options.
  • Sub-Audio Tone Rejection Filter.
  • 48 Programmable CTCSS Tones.
  • Compact 20-pin TSSOP Package.

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Datasheet preview – CMX808A

Datasheet Details

Part number CMX808A
Manufacturer CML
File Size 523.76 KB
Description Family Radio CTCSS Encoder and Decoder
Datasheet download datasheet CMX808A Datasheet
Additional preview pages of the CMX808A datasheet.

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Full PDF Text Transcription

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CML Microcircuits COMMUNICATION SEMICONDUCTORS D/808A/6 September 2003 CMX808A Family Radio CTCSS ‘Type 2’ Encoder and Decoder 1.0 Features • Unique CTCSS ‘Type 2’ Operation • Fast Decode on all Tones (140ms) • Tones from 60Hz to 251Hz • Tone Cloning • Low Power Operation (1.3mA at 3.0V) • High Performance Encode/Decode • Flexible Multiple Decode Options • Sub-Audio Tone Rejection Filter • 48 Programmable CTCSS Tones • Compact 20-pin TSSOP Package Applications • Family Radio Service (FRS) Handportables • Amateur Radio Equipment • General Mobile Radio Service (GMRS) • Short Range Business Radio 1.1 Brief Description This device is a unique product for the designer of family radio transceivers. Offering leading edge performance while also being highly cost effective.
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