CMX264 Datasheet PDF - Consumer Microcircuits Limited Frequency Domain Split Band Scrambler Specs

CMX264 - Frequency Domain Split Band Scrambler

Datasheet Summary

Description

The CMX264 is a frequency domain scrambler for use in analogue cellular phone systems.

It contains separate Tx and Rx paths for full duplex operation and operates under µProcessor control via a simple serial interface.

Features

Ensures Privacy.
Full Duplex High Quality Recovered Audio Low Height, Surface Mount Package 3.0V, Low Power Operation.
Fixed or Rolling Code Standby Mode Uses Split Band Inversion Low Current, Low Voltage 4.433619MHz Operation 1.1 Brief.

Datasheet Details

Part number	CMX264
Manufacturer	Consumer Microcircuits Limited
File Size	358.66 KB
Description	Frequency Domain Split Band Scrambler
Datasheet	CMX264 Datasheet
Additional preview pages of the CMX264 datasheet.

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Full PDF Text Transcription

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CMX264 Frequency Domain Split Band Scrambler D/CMX264/1 August 1999 Advance Information 1.0 Features • Ensures Privacy • • • • Full Duplex High Quality Recovered Audio Low Height, Surface Mount Package 3.0V, Low Power Operation • • • • • Fixed or Rolling Code Standby Mode Uses Split Band Inversion Low Current, Low Voltage 4.433619MHz Operation 1.1 Brief Description The CMX264 is a frequency domain scrambler for use in analogue cellular phone systems. It contains separate Tx and Rx paths for full duplex operation and operates under µProcessor control via a simple serial interface. In the Tx path, scrambling is achieved by splitting the audio band into two parts, or sub-bands, and frequency inverting each one.

Published: May 16, 2014 |