HC-5509B3999-003 Datasheet - Intersil Corporation

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. The device is manufactured in a Dielectric Isolation (DI) process and is designed for use as a high voltage interface between the traditional telephone subscriber pair (Tip a.

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_IntersilCorporation.pdf