L9312 Datasheet - Agere Systems

L9312, Line Interface and Line Access Circuit Forward Battery SLIC and Ringing Relay

Data Sheet July 2001 L9312 Line Interface and Line Access Circuit Forward Battery SLIC and Ringing Relay for TR-57 Applications Introduction The Age.
The L9312 electronic line interface and line access circuit (LILAC) provides all the functions that are necessary to interface a c.

Features

* SLIC s 5 V and battery operation s Optional automatic battery switch s Four operational modes s Appropriate for 58 dB longitudinal balance applica- tions s Minimal external components required at all inter- faces s Ultralow power dissipation s Software/hardware adjustable dc parameters and supervisi

L9312-AgereSystems.pdf