L9312
L9312 is Line Interface and Line Access Circuit Forward Battery SLIC and Ringing Relay manufactured by Agere Systems.
Features
SLIC s 5 V and battery operation s Optional automatic battery switch s Four operational modes s Appropriate for 58 d B longitudinal balance applica- tions s Minimal external ponents required at all inter- faces s Ultralow power dissipation s Software/hardware adjustable dc parameters and supervision thresholds
Solid-State Ring Relay s Low impulse noise s Current-limited switches/thermal protection
Description
The L9312 electronic line interface and line access circuit (LILAC) provides all the functions that are necessary to interface a...
