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CMX7158 Duplex Audio Scrambler

CMX7158 Description

CMX7158 Duplex Audio Scrambler D/7158/1 June 2019 Duplex Frequency Inversion Scrambler DATASHEET Provisional Information .
The CMX7158 is a full-duplex, frequency inversion audio scrambler IC.

CMX7158 Features

* Fully independent Tx and Rx paths
* Programmable Inversion points
* MIC path AGC
* VOX detection
* DTMF encoder / decoder
* Selcall encoder / decoder
* Digital Gain Adjustment
* C-BUS Serial Interface to Host µController
* Bypass mode for HD Audio (up to 7kHz)

CMX7158 Applications

* Cellular radio accessories
* Bluetooth headsets
* PMR/LMR systems
* Wireless access control systems
* Intercom systems
* Wired telephony Tx Audio Input Rx Audio Input Tx Enable Rx Enable Tx VOX Triggered Rx VOX Triggered CMX7158 Duplex Audio Scrambler Built on FirmASIC® T

📥 Download Datasheet

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Datasheet Details

Part number
CMX7158
Manufacturer
CML Microsystems Plc
File Size
1.72 MB
Datasheet
CMX7158-CMLMicrosystemsPlc.pdf
Description
Duplex Audio Scrambler

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Duplex Audio Scrambler CML Microsystems Plc
CML Microsystems Plc CMX7158-like datasheet