HC-5509B SLIC Datasheet

HC-5509B Datasheet PDF, Equivalent


Part Number

HC-5509B

Description

ITU CO/Loop Carrier SLIC

Manufacture

Renesas

Total Page 9 Pages
PDF Download
Download HC-5509B Datasheet PDF


HC-5509B
HC-5509B
ITU CO/Loop Carrier SLIC
RECOOMBMSEONLHDECETD5E5PR1R2E0OPLDAUCCETMENT
DATASHEET
FN2799
Rev.8.00
August 2003
The HC-5509B telephone Subscriber Line Interface Circuit
integrates most of the BORSCHT functions on a monolithic
IC. The device is manufactured in a Dielectric Isolation (DI)
process and is designed for use as a high voltage interface
between the traditional telephone subscriber pair (Tip and
Ring) and the low voltage filtering and coding/decoding
functions of the line card. Together with a secondary
protection diode bridge and “feed” resistors, the device will
withstand 1000V lightning induced surges, in plastic
packages. The SLIC also maintains specified transmission
performance in the presence of externally induced
longitudinal currents. The BORSCHT functions that the SLIC
provides are:
Battery Feed with Subscriber Loop Current Limiting
• Overvoltage Protection
• Ring Relay Driver
• Supervisory Signaling Functions
• Hybrid Functions (with External Op Amp)
• Test (or Battery Reversal) Relay Driver
In addition, the SLIC provides selective denial of power to
subscriber loops, a programmable subscriber loop current
limit from 20mA to 60mA, a thermal shutdown with an alarm
output and line fault protection. Switch hook detection, ring
trip detection and ground key detection functions are also
incorporated in the SLIC device.
The HC-5509B SLIC is ideally suited for line card designs in
PBX and CO systems, replacing traditional transformer
solutions.
Part Number Information
PART
NUMBER
TEMP. RANGE
(oC) PACKAGE
HC9P5509B-5
0 to 75 28 Ld SOIC
PKG. DWG.
#
M28.3
Features
• DI Monolithic High Voltage Process
• Compatible with Worldwide PBX and CO Performance
Requirements
• Controlled Supply of Battery Feed Current with
Programmable Current Limit
• Operates with 5V Positive Supply (VB+)
• Internal Ring Relay Driver and a Utility Relay Driver
• High Impedance Mode for Subscriber Loop
• High Temperature Alarm Output
• Low Power Consumption During Standby Functions
• Switch Hook, Ground Key, and Ring Trip Detection
• Selective Power Denial to Subscriber
• Voice Path Active During Power Denial
• On-Chip Op Amp for 2-Wire Impedance Matching
Applications
• Solid State Line Interface Circuit for PBX or Central Office
Systems, Digital Loop Carrier Systems
• Hotel/Motel Switching Systems
• Direct Inward Dialing (DID) Trunks
• Voice Messaging PBXs
• High Voltage 2-Wire/4-Wire, 4-Wire/2-Wire Hybrid
• Related Literature
- AN9607, Impedance Matching Design Equations
- AN9628, AC Voltage Gain
- AN9608, Implementing Pulse Metering
- AN549, The HC-5502S/4X Telephone Subscriber Line
Interface Circuits (SLIC)
FN2799 Rev.8.00
August 2003
Page 1 of 9

HC-5509B
HC-5509B
Absolute Maximum Ratings (Note 1)
Relay Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 15V
Maximum Supply Voltages
(VB+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
(VB+)-(VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
Operating Conditions
Operating Temperature Range
HC-5509B-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC
Relay Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V to 12V
Positive Power Supply (VB+) . . . . . . . . . . . . . . . . . . . . . . . . 5V 5%
Negative Power Supply (VB-) . . . . . . . . . . . . . . . . . . . . -42V to -58V
Loop Resistance (RL) . . . . . . . . . . . . . . . . .200to 1750(Note 2)
Thermal Information
Thermal Resistance (Typical, Note 3)
JA (oC/W) JC (oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . .
72
N/A
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . .150oC
Storage Temperature Range . . . . . . . . . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
(For SMD; SOIC - Lead Tips Only)
Die Characteristics
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 x 120
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connected
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Absolute maximum ratings are limiting values, applied individually, beyond which the serviceability of the circuit may be impaired. Functional
operability under any of these conditions is not necessarily implied.
2. May Be Extended to 1900With Application Circuit.
3. JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at TA = 25oC, Min-Max Parameters are Over Operating
Temperature Range, VB- = -48V, VB+ = 5V, AG = DG = BG = 0V. All AC Parameters are specified at 600
2-Wire Terminating Impedance
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
AC TRANSMISSION PARAMETERS
RX Input Impedance
TX Output Impedance
4-Wire Input Overload Level
2-Wire Return Loss
SRL LO
ERL
300Hz to 3.4kHz (Note 4)
300Hz to 3.4kHz (Note 4)
300Hz to 3.4kHz RL = 1200,
600Reference
Matched for 600(Note 4)
- 100 -
k
- - 20
1.5 -
- VPEAK
26 35 - dB
30 40 - dB
SRL HI
30 40 - dB
2-Wire Longitudinal to Metallic Balance
Off Hook
4-Wire Longitudinal Balance
Off Hook
Low Frequency Longitudinal Balance
Longitudinal Current Capability
Insertion Loss
2-Wire/4-Wire
4-Wire/2-Wire
4-Wire/4-Wire
Frequency Response
Level Linearity
2-Wire to 4-Wire and 4-Wire to 2-Wire
Per ANSI/IEEE STD 455-1976 (Note 4) 300Hz to
3400Hz
300Hz to 3400Hz (Note 4)
58
50
R.E.A. Test Circuit
ILINE = 40mA, TA = 25oC (Note 4)
ILINE = 40mA, TA = 25oC (Note 4)
0dBm at 1kHz, Referenced 600
300Hz to 3400Hz (Note 4) Referenced to
Absolute Level at 1kHz, 0dBm Referenced 600
Referenced to -10dBm (Note 4)
+3 to -40dBm
-40 to -50dBm
-50 to -55dBm
-
-
-
-
-
-
-
-
-
-
63 - dB
55 - dB
- -67 dBmp
- 23 dBrnC
- 30 mARMS
0.05
0.05
-
0.02
0.2
0.2
0.2
0.05
dB
dB
dB
dB
-
0.05
dB
- 0.1 dB
- 0.3 dB
FN2799 Rev.8.00
August 2003
Page 2 of 9


Features HC-5509B ITU CO/Loop Carrier SLIC RECOO MBMSEONLHDECETD5E5PR1R2E0OPLDAUCCETMENT DATASHEET FN2799 Rev.8.00 August 2003 The HC-5509B telephone Subscriber Lin e Interface Circuit integrates most of the BORSCHT functions on a monolithic I C. The device is manufactured in a Diel ectric Isolation (DI) process and is de signed for use as a high voltage interf ace between the traditional telephone s ubscriber pair (Tip and Ring) and the l ow voltage filtering and coding/decodin g functions of the line card. Together with a secondary protection diode bridg e and “feed” resistors, the device will withstand 1000V lightning induced surges, in plastic packages. The SLIC a lso maintains specified transmission pe rformance in the presence of externally induced longitudinal currents. The BOR SCHT functions that the SLIC provides a re: Battery Feed with Subscriber Loop C urrent Limiting • Overvoltage Protect ion • Ring Relay Driver • Superviso ry Signaling Functions • Hybrid Functions (with External Op Amp) • Test (.
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