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

General Description

The L9312 electronic line interface and line access circuit (LILAC) provides all the functions that are necessary to interface a c

Key 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 supervision thresholds Solid-State Ring Relay s Low impulse noise s Current-limited switches/thermal protection.

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Datasheet Details

Part number L9312
Manufacturer Agere Systems
File Size 434.34 KB
Description Line Interface and Line Access Circuit Forward Battery SLIC and Ringing Relay
Datasheet download datasheet L9312 Datasheet

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Other Datasheets by Agere Systems

Part Number Description
L9310 Line Interface and Line Access Circuit Full-Feature SLIC/Ringing Relay and Test Access Device
L9311 Line Interface and Line Access Circuit Full-Feature SLIC
L9313 Line Interface and Line Access Circuit Full-Feature SLIC and Ringing

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet July 2001 L9312 Line Interface and Line Access Circuit Forward Battery SLIC and Ringing Relay for TR-57 Applications Introduction The Agere Systems Inc. L9312 is a combination fullfeature, ultralow-power SLIC, and solid-state ringing access relay. It is part of a pin-for-pin compatible family of devices designed to serve a wide variety of applications. The L9312 is optimized for TR-57 access, forward battery only, applications.