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CMX823 - Programmable Paging Tone Decoder

This page provides the datasheet information for the CMX823, a member of the CMX823-CML Programmable Paging Tone Decoder family.

Datasheet Summary

Description

The CMX823 is a high performance, low power, audio tone decoder that can operate on low S/N signals.

Each decoded tone frequency is user-defined to provide the flexibility to operate in a variety of paging, two-way radio and proprietary systems.

Features

  • Decodes 32 User-Programmed Tones.
  • Stores Two Lists of 32 Tones to Fast- Switch Between Tone Sets.
  • Configurable Decode Response Time and Decode Bandwidths.
  • Low Power: 0.75mA at 2.7V (typ. ) and 'Zero-Power' Powersave Mode.
  • Superior Signal to Noise Performance.
  • Low Cost 3.58MHz Xtal/Clock.
  • Small 16-pin TSSOP Package.

📥 Download Datasheet

Datasheet preview – CMX823

Datasheet Details

Part number CMX823
Manufacturer CML
File Size 411.71 KB
Description Programmable Paging Tone Decoder
Datasheet download datasheet CMX823 Datasheet
Additional preview pages of the CMX823 datasheet.

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Full PDF Text Transcription

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CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX823 Programmable Paging Tone Decoder D/823/3 November 2003 Features • Decodes 32 User-Programmed Tones • Stores Two Lists of 32 Tones to Fast- Switch Between Tone Sets • Configurable Decode Response Time and Decode Bandwidths • Low Power: 0.75mA at 2.7V (typ.) and 'Zero-Power' Powersave Mode • Superior Signal to Noise Performance • Low Cost 3.58MHz Xtal/Clock • Small 16-pin TSSOP Package Applications Provisional Issue • Two-Tone and 5/6-Tone Pagers • Selective Calling (SELCALL) Systems • Voice Pager Switching and Signalling • Revertive Paging Systems • Wireless Local Loop Signalling • Audio Tone Signalling Applications 1.
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