1
FN3963.12
HC5513
TR909 DLC/FLC SLIC with Low Power
Standby
The HC5513 is a subscriber line interface circuit which is
interchangeable with Ericsson’s PBL3764 for distributed
central office applications. Enhancements include immunity
to circuit latch-up during hot plug and absence of false
signaling in the presence of longitudinal currents.
The HC5513 is fabricated in a High Voltage Dielectrically
Isolated (DI) Bipolar Process that eliminates leakage
currents and device latch-up problems normally associated
with Junction Isolated (JI) ICs. The elimination of the
leakage currents results in improved circuit performance for
wide temperature extremes. The latch free benefit of the DI
xxprocess guarantees operation under adverse transient
conditions. This process feature makes the HC5513 ideally
suited for use in harsh outdoor environments.
Features
DI Monolithic High Voltage Process
Programmable Current Feed (20mA to 60mA)
Programmable Loop Current Detector Threshold and
Battery Feed Characteristics
Ground Key and Ring Trip Detection
Compatible with Ericsson’s PBL3764
Thermal Shutdown
On-Hook Transmission
Wide Battery Voltage Range (-24V to -58V)
Low Standby Power
Meets TR-NWT-000057 Transmission Requirements
-40oC to 85oC Ambient Temperature Range
Applications
Digital Loop Carrier Systems
Pair Gain
Fiber-In-The-Loop ONUs
POTS
Wireless Local Loop
PABX
Hybrid Fiber Coax
Related Literature
- AN9537, Operation of the HC5513/26 Evaluation Board
Block Diagram
Part Number Information
PART
NUMBER
TEMP. RANGE
(oC)
PACKAGE
PKG. DWG. #
HC5513BIP
-40 to 85
22 Ld PDIP
E22.4
RINGRLY
DT
DR
TIP
RING
HPT
HPR
VBAT
VCC
VEE
AGND
BGND
VTX
RSN
E0
E1
C1
C2
DET
RING RELAY
DRIVER
4-WIRE
INTERFACE
VF SIGNAL
PATH
GROUND KEY
DETECTOR
LOOP CURRENT
DETECTOR
RDC
RSG
BIAS
DIGITAL
MULTIPLEXER
RING TRIP
DETECTOR
2-WIRE
INTERFACE
RD
Data Sheet
August 2003
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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