CMX641A DUAL SPM/SECURITY DETECTOR/GENERATOR

CML

Description

CMX641A DUAL SPM/SECURITY DETECTOR/GENERATOR D641A/5 January 2002 .
The CMX641A is a low power, system selectable Dual Subscriber Pulse Metering (SPM) Detector. two detectors on a single chip. to indi.

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Datasheet Specifications

Part number: CMX641A
Manufacturer: CML
File Size: 464.26 KB
Datasheet: CMX641A-CML.pdf
Description: DUAL SPM/SECURITY DETECTOR/GENERATOR

Features

* Two (12kHz/16kHz) SPM Detectors
* Selectable 12kHz/16kHz ASK Generator
* Selectable Tone Follower or Packet Mode 3-State Outputs
* Excellent Speech-Band Rejection
* Hardwired Control for Non-µC Systems
* Selectable Bandwidth Limits and Stable Centre

Applications

* Provisional Information
* SPM for Pair-Gain Systems
* Payphone Security Applications
* Call Charge Applications in PBX and PABX Line Cards
* Out-of-Band Signalling Systems
* Low-Voltage FX/MX641 Replacement
* µC Software-Programmable Secure Payp

CMX641A Distributors

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CMX641A DUAL SPM SECURITY DETECTOR GENERATOR CML

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