Le58QL022 - Quad Low Voltage Subscriber Line Audio-Processing Circuit

Product Overview

Zarlink

Datasheet Details

Part number	Le58QL022
Manufacturer	Zarlink
File Size	586.33 KB
Description	Quad Low Voltage Subscriber Line Audio-Processing Circuit
Datasheet	Le58QL022 Datasheet
Additional preview pages of the Le58QL022 datasheet.

Product details

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.

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 balance.
Transmit and receive gains.
Equalization (frequency response).
Digital I/O pins.
Programmable debouncing on one input.
Time slot assigner.

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Published: Jul 16, 2024 |