AM79R70 - Ringing SLIC

Product Overview

Advanced Micro Devices

Datasheet Details

Part number	AM79R70
Manufacturer	Advanced Micro Devices
File Size	271.22 KB
Description	Ringing SLIC
Datasheet	AM79R70 Datasheet
Additional preview pages of the AM79R70 datasheet.

Product details

Description

The AMD family of subscriber line interface circuit (SLIC) products provide the telephone interface functions required throughout the worldwide market.

Features

including current limiting, on-hook transmission, polarity reversal, tipopen, and loop-current detection. These features allow reduction of linecard cost by minimizing component count, conserving board space, and supporting automated manufacturing. The AMD SLIC devices provide the two- to four-wire hybrid function, DC loop feed, and two-wire supervision. Two-wire termination is programmed by a scaled impedance network. Transhybrid balance can be achieved with an external balance circuit or simpl.

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Published: Mar 26, 2005 |