Le58QL022 Quad Low Voltage Subscriber Line Audio-Processing Circuit

Zarlink

Description

Le58QL022 Quad Low Voltage Subscriber Line Audio-Processing Circuit VE580 Series APPLICATIONS * Codec function on telephone switch line cards.
The Le58QL022 Quad Low Voltage Subscriber Line AudioProcessing Circuit (QLSLAC™) devices integrate the key functions of analog line cards into high-pe.

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Datasheet Specifications

Part number: Le58QL022
Manufacturer: Zarlink
File Size: 586.33 KB
Datasheet: Le58QL022-Zarlink.pdf
Description: Quad Low Voltage Subscriber Line Audio-Processing Circuit

Features

* Low-power, 3.3 V CMOS technology with 5 V tolerant digital inputs
* Software and coefficient compatible to the Am79Q02/ 021/031 QSLAC device
* Performs the functions of four codec/filters
* Software programmable:
* SLIC input impedance
* Transhybrid

Le58QL022 Distributors

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