HC1-5502B-9 - EIA/ITU PABX SLIC with 30mA Loop Feed

Product Overview

Intersil Corporation

Datasheet Details

Part number	HC1-5502B-9
Manufacturer	Intersil Corporation
File Size	84.17 KB
Description	EIA/ITU PABX SLIC with 30mA Loop Feed
Datasheet	HC1-5502B-9 Datasheet
Additional preview pages of the HC1-5502B-9 datasheet.

Product details

Description

28 PIN PLCC 2 24 PIN DIP/SOIC 1 SYMBOL TIP DESCRIPTION An analog input connected to the TIP (more positive) side of the subscriber loop through a 150Ω feed resistor and a ring relay contact.

Features

Capable of 12V or 5V (VB+) Operation.
Monolithic Integrated Device.
DI High Voltage Process.
Compatible With Worldwide PBX Performance Requirements.
Controlled Supply of Battery Feed Current for Short Loops (30mA).
Internal Ring Relay Driver.
Low Power Consumption During Standby.
Switch Hook, Ground Key and Ring Trip Detection Functions.
Selective Denial of Power to Subscriber Loops Ordering Information PART NUMBE.

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Published: Mar 23, 2005 |