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CMX7158 - Duplex Audio Scrambler

CML Microsystems Plc

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Datasheet Details

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

CMX7158 Product details

Description

The CMX7158 is a full-duplex, frequency inversion audio scrambler IC.

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).
Clear Mode.
TxENA and RxENA outputs.
Flexible Powersave Modes.
Low-power 3.0 to 3.6V Operation.
Small 48-pin Q3 VQFN Package.

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Published: Oct 18, 2019 |