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L9311

Agere Systems
Part Number L9311
Manufacturer Agere Systems
Description Line Interface and Line Access Circuit Full-Feature SLIC
Published Aug 3, 2018
Detailed Description Data Sheet July 2001 L9311 Line Interface and Line Access Circuit Full-Feature SLIC with High Longitudinal Balance, Rin...
Datasheet PDF File L9311 PDF File

L9311
L9311

Overview
Data Sheet July 2001 L9311 Line Interface and Line Access Circuit Full-Feature SLIC with High Longitudinal Balance, Ringing Relay, and GR-909 Test Access Introduction The Agere Systems Inc.
L9311 is a combination fullfeature, ultralow-power SLIC, solid-state ringing access relay, and line test matrix.
It is part of a pinfor-pin compatible family of devices designed to serve a wide variety of applications.
The L9311 is optimized for North American access applications where TR-57 longitudinal balance and GR-909 line test are required.
Features SLIC s 5 V and battery operation s Optional automatic battery switch s 13 operational and test 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 supervision thresholds s Ground start Solid-State Ring Relay s Low impulse noise s Current-limited switches/thermal protection Line Test Matrix s GR-909...


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