HC5503PRC Low Cost SLIC For Large Telecom Switches

HC5503PRC

Printer Friendly Version

Low Cost SLIC For Large Telecom Switches

Datasheets,
Related Docs
& Simulations

Ordering Information

iBuy direct from Intersil	iBuy direct - out of stock	Request samples
Check distributor inventory	Available in RoHS/Pb-Free

Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

HC5503PRCBZ

Active

Comm

24 Ld SOIC

2.27

HC5503PRCBZ96

Active

Comm

24 Ld SOIC T+R

2.33

HC5503PRCRZ

Active

Comm

32 Ld QFN

2.39

HC5503PRCRZ96

Active

Comm

32 Ld QFN T+R

2.39

HC5503PRCB

InActive

Comm

24 Ld SOIC

N/A

HC5503PRCB96

InActive

Comm

24 Ld SOIC T+R

N/A

HC5503PRCR

InActive

Comm

32 Ld QFN

N/A

HC5503PRCR96

InActive

Comm

32 Ld QFN T+R

N/A

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.

MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD = Standard Microcircuit Drawing

Description

The HC5503PRC is a low cost SLIC optimized for large Telecom switches. It combines a flexible voltage feed architecture with the Intersil latch-free DI bonded wafer process, to provide a low component count, carrier class solution at very low cost. The re-configurable design permits simple, economical solutions for campus-wide call center and PBX applications. External components can be used in conjunction with the high battery voltage capability to meet the complex impedance and long loop drive requirements of Central Office switches, worldwide.

Key Features

Wide Operating Battery Range (-40V to -58V)
Single Additional +5V Supply
30mA Short Loop Current Limit
Ring Relay Driver
Switch Hook and Ring Trip Detect
Low On-Hook Power Consumption
On-Hook Transmission
ITU-T Longitudinal Balance Performance
Loop Power Denial Function
Thermal Protection
Supports Tip, Ring or Balanced Ringing Schemes
Low Profile SO and QFN Surface Mount Packaging
Pb-free Available

Related Documentation

Application Note(s):
HC5503PRC SLIC and the Texas Instruments TP3057A Combined PCM CODEC and Filter Reference Design Using the HC5503PRC SLIC and the TI TCM38C17 Quad Combo Using Ring Sync with HC-5502A and HC-5504 SLICs

Datasheet(s):
Low Cost SLIC For Large Telecom Switches

Technical Homepage:
Data Communication ICs

Parametric Data


Longitudinal Balance (dB)		58

Application Block Diagrams

DSL Modem (CPE)

Applications

Central Office, PBX, Call Centers
Related Literature

Related Devices

Parametric Table

	HC55120		Low Power UniSLIC14 Family
	HC55121		Low Power UniSLIC14 Family
	HC55130		Low Power UniSLIC14 Family
	HC55140		Low Power UniSLIC14 Family
	HC55142		Low Power UniSLIC14 Family
	HC5515		ITU CO/PABX SLIC with Low Power Standby
	HC55150		Low Power UniSLIC14 Family
	HC5523		LSSGR/TR57 CO/Loop Carrier SLIC with Low Power Standby
	HC5549		Low Power SLIC with Battery Switch