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HC-5509B3999-003 SLIC Subscriber Line Interface Circuit

HC-5509B3999-003 Description

S E M I C O N D U C T O R HC-5509B3999-003 SLIC Subscriber Line Interface Circuit .
The HC-5509B3999-003 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions on a monolithic IC.

HC-5509B3999-003 Features

* DI Monolithic High Voltage Process
* Compatible with Worldwide PBX and CO Performance Requirements
* Controlled Supply of Battery Feed Current with Programmable Current Limit
* Operates with 5V Positive Supply (VB+)
* Internal Ring Relay Driver and a Utility

HC-5509B3999-003 Applications

* Solid State Line Interface Circuit for PBX or Central Office Systems, Digital Loop Carrier Systems
* Hotel/Motel Switching Systems
* Direct Inward Dialing (DID) Trunks
* Voice Messaging PBXs
* High Voltage 2-Wire/4-Wire, 4-Wire/2-Wire Hybrid Ordering Informa

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SLIC Subscriber Line Interface Circuit Intersil Corporation
Intersil Corporation HC-5509B3999-003-like datasheet