CMX7158 - Duplex Audio Scrambler

Product Overview

CML Microsystems Plc

Datasheet Details

Part number	CMX7158
Manufacturer	CML Microsystems Plc
File Size	1.72 MB
Description	Duplex Audio Scrambler
Datasheet	CMX7158 Datasheet
Additional preview pages of the CMX7158 datasheet.

Product details

Description

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

This makes it a suitable device for use in multifunction audio systems as well as mobile and hand portable Cellular / Bluetooth / PMR / LMR radio systems.

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.

📁 Similar Datasheet

CMX7143 - Multi-Mode Wireless Data Modem (CML)
CMX7164 - Multi Mode Modem (Consumer Microcircuits Limited)
CMX7011 - Digital Voice Processor (Consumer Microcircuits Limited)
CMX7031 - The Two-Way Radio Processor (Consumer Microcircuits Limited)
CMX7032 - AIS Data Processor (CML)
CMX7041 - The Two-Way Radio Processor (Consumer Microcircuits Limited)
CMX7042 - AIS Data Processor (CML)
CMX7045 - AIS SART Processor (Consumer Microcircuits Limited)

Other Datasheets by CML Microsystems Plc

CMX7131 - Digital PMR Processor
CMX7141 - Digital PMR Processor
CMX7146 - BPSK Wireless Data Modulator
CMX7163 - QAM Modem

Published: Oct 18, 2019 |