HC4P5502B1-5 - SLIC Subscriber Line Interface Circuit
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.
Functions with the Ring terminal to receive voice signals from the telephone and for loop monitoring process
TM CT ODU ODUCT R P PR TE OLE TITUTE S B O S SUB 5502B LESheet B I C Data S H POS HC-5502B1 April 1999 File Number 4127.2 SLIC Subscriber Line Interface Circuit [ /Title (HC5502B 1) /Subject (SLIC Subscriber Line Interface Circuit) /Autho r () /Keywords (Intersil Semiconductor, RSLIC 18, Telecom, SLICs, SLACs , Telephone, Telephony, WLL, Wireless Local Loop, PBX, Private Branch Exchan ge, The Intersil SLIC incorporates many of the BORSHT function on a single IC chip.
This includes DC battery
HC4P5502B1-5 Features
* Low Cost Version of HC-5502B
* 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)
