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Le58QL022

Quad Low Voltage Subscriber Line Audio-Processing Circuit

Le58QL022 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 General Description

The Le58QL022 Quad Low Voltage Subscriber Line AudioProcessing Circuit (QLSLAC™) devices integrate the key functions of analog line cards into high-performance, veryprogrammable, four-channel codec-filter devices. The QLSLAC devices are based on the proven design of Legerity’s reliable SLAC™ device .

Le58QL022 Datasheet (586.33 KB)

Preview of Le58QL022 PDF

Datasheet Details

Part number:

Le58QL022

Manufacturer:

Zarlink

File Size:

586.33 KB

Description:

Quad low voltage subscriber line audio-processing circuit.
Le58QL022 Quad Low Voltage Subscriber Line Audio-Processing Circuit VE580 Series APPLICATIONS

* Codec function on telephone switch line cards.

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TAGS

Le58QL022 Quad Low Voltage Subscriber Line Audio-Processing Circuit Zarlink

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