HC5503PRCBZ INTERSIL [Intersil Corporation], HC5503PRCBZ Datasheet

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HC5503PRCBZ

Manufacturer Part Number
HC5503PRCBZ
Description
Low Cost SLIC For Large Telecom Switches
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet

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Low Cost SLIC For Large Telecom
Switches
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.
Ordering Information
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J Std-020B.
HC5503PRCB
HC5503PRCBZ
(Note)
HC5503PRCBZ96
(Note)
HC5503PRCR
HC5503PRCRZ
(Note)
HC5503PRCRZ96
(Note)
PART NUMBER
RANGE (°C)
TEMP.
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
®
1
24 Ld SOIC
24 Ld SOIC (Pb-free)
24 Ld SOIC Tape & Reel
(Pb-free)
32 Ld 7x7 QFN
32 Ld 7x7 QFN
(Pb-free)
32 Ld 7x7 QFN
Tape & Reel (Pb-free)
PACKAGE
Data Sheet
DWG. #
M24.3
M24.3
M24.3
L32.7x7
L32.7x7
L32.7x7
PKG.
1-888-INTERSIL or 321-724-7143
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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
Applications
• Central Office, PBX, Call Centers
• Related Literature
- AN571, Using Ring Sync with HC-5502A and HC-5504
SLICs
All other trademarks mentioned are the property of their respective owners.
Copyright © Intersil Americas Inc. 1999, 2003, 2004. All Rights Reserved
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
June 2004
HC5503PRC
FN4806.3

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HC5503PRCBZ Summary of contents

Page 1

... Central Office switches, worldwide. Ordering Information TEMP. PART NUMBER RANGE (°C) PACKAGE HC5503PRCB SOIC 24 Ld SOIC (Pb-free) HC5503PRCBZ (Note) HC5503PRCBZ96 SOIC Tape & Reel (Pb-free) (Note) HC5503PRCR 7x7 QFN HC5503PRCRZ 7x7 QFN (Pb-free) (Note) ...

Page 2

Block Diagram RD RFS C 2 TIP TF RING RF V BAT V CC BIAS AGND BGND DGND 2 HC5503PRC RING RELAY DRIVER RING TRIP DETECTOR 2-WIRE LOOP CURRENT INTERFACE DETECTOR THERMAL LIMIT 4-WIRE TX INTERFACE VF SIGNAL RX PATH ...

Page 3

Absolute Maximum Ratings Maximum Continuous Supply Voltages ( ...

Page 4

Electrical Specifications Unless Otherwise Specified, V Parameters. T PARAMETER 2-Wire Return Loss Longitudinal Balance 2-Wire Off Hook (Note 4) 2-Wire On Hook (Note 4) 4-Wire Off Hook Insertion Loss 2-Wire to 4-Wire, ...

Page 5

Electrical Specifications Unless Otherwise Specified, V Parameters. T PARAMETER UNCOMMITTED OP AMP SPECIFICATIONS Input Offset Voltage Input Offset Current Input Bias Current Differential Input Resistance Output Voltage Swing Output Resistance Small Signal GBW NOTES Longitudinal Current. LONG ...

Page 6

Pin Descriptions (Continued) 24 PIN DIP/SOIC QFN SYMBOL Power Denial - A low active TTL - Compatible logic input. When enabled, the ring feed voltage collapses to the tip feed voltage (~4V). The DC ...

Page 7

Functional Diagram RING SYNC RING COMMAND R P 1/2 RING TIP RELAY 2-WIRE LOOP SECONDARY PROTECTION 1/2 RING RELAY RING R P RING POWER DENIAL VOLTAGE 100Ω; 1/ depending on ...

Page 8

A-400 V TF TIP FEED AMP V 9 BAT - TIP D36 RING ...

Page 9

TTL TO STTL RS Surge Protection The SLIC device, in conjunction with an external protection bridge, will withstand high voltage lightning surges and power line crosses. The voltage withstand capability of pins ‘Tip’, ‘Ring’ and ...

Page 10

Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in ...

Page 11

Quad Flat No-Lead Plastic Package (QFN) Micro Lead Frame Plastic Package (MLFP D INDEX AREA AREA TOP VIEW 0. ...

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