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HC5503PRC
Datasheet
9 pgs109.54 Kb0
DATA SHEET
11 pgs221.81 Kb0

intersil HC5503PRC DATA SHEET

®
www.BDTIC.com/Intersil
Data Sheet June 2004
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
TEMP.
PART NUMBER
HC5503PRCB 0 to 70 24 Ld SOIC M24.3 HC5503PRCBZ
(Note) HC5503PRCBZ96
(Note) HC5503PRCR 0 to 70 32 Ld 7x7 QFN L32.7x7 HC5503PRCRZ
(Note) HC5503PRCRZ96
(Note)
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.
RANGE (°C) PACKAGE
0 to 70 24 Ld SOIC (Pb-free) M24.3
0 to 70 24 Ld SOIC Tape & Reel
(Pb-free)
0 to 70 32 Ld 7x7 QFN
(Pb-free)
0 to 70 32 Ld 7x7 QFN
Tape & Reel (Pb-free)
PKG.
DWG. #
M24.3
L32.7x7
L32.7x7
FN4806.3
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
1
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. 1999, 2003, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
Block Diagram
www.BDTIC.com/Intersil
HC5503PRC
RD
RFS
C
TIP
TF
RING
RF
V
BAT
V
CC
AGND BGND
DGND
RING RELAY
DRIVER
RING TRIP
BIAS
DETECTOR
2-WIRE
INTERFACE
LOOP CURRENT
DETECTOR
THERMAL LIMIT
2
4-WIRE
INTERFACE VF SIGNAL
PATH
LOGIC
INTERFACE
TX
RX
SHD
RS RC
PD
C1 OUT
+
-
+IN
-IN
2
HC5503PRC
www.BDTIC.com/Intersil
Absolute Maximum Ratings Thermal Information
Maximum Continuous Supply Voltages
(V
-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
B
+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 7V
(V
B
+ - VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
(V
B
Relay Drive Voltage (V
). . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
RD
Operating Conditions
Operating Temperature Range . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Relay Driver Voltage (V Positive Supply Voltage (V Negative Supply Voltage (V
High Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Subscriber Loop Resistance . . . . . . . . . . . . . . . . . . . 200Ω - 1800Ω
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.
is measured with the component mounted on an evaluation PC board in free air.
2. θ
JA
for the QFN package is measured in free air with the component mounted on a high effective thermal conductivity test board with direct
3. θ
JA
attach features including conductive thermal vias. See Tech Brief TB379 and TB389 for additional information and board layout consideration
) . . . . . . . . . . . . . . . . . . . . . . . .5V to 12V
RD
+). . . . . . . . . . . . . . . . . . 4.75V to 5.25V
B
-) . . . . . . . . . . . . . . . . . . .-40V to -58V
B
Thermal Resistance (Typical, Note 2, 3)
24 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
32 Lead 7x7 QFN . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300°C
(SOIC - Lead Tips Only)
Die Characteristics
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 x 102
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connected
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI
θ
JA
(°C/W)
Electrical Specifications Unless Otherwise Specified, V
Parameters. T
PARAMETER CONDITIONS MIN TYP MAX UNITS
On Hook Power Dissipation I Off Hook Power Dissipation R On Hook I Off Hook IB+R On Hook I Off Hook I Off Hook Loop Current RL = 1800Ω (I Off Hook Loop Current R Fault Currents
TIP to Ground -27-mA RING to Ground -55-mA TIP to RING -30-mA
TIP and RING to Ground -69-mA Ring Relay Drive V Ring Relay Driver Off Leakage V DC Ring Trip Threshold 8.1 10.8 13.5 mA Switch Hook Detection Threshold 5.0 7.5 10 mA Loop Current During Power Denial R Dial Pulse Distortion (Note 4) 0 - 0.5 ms Receive Input Impedance (Note 4) - 110 - kΩ Transmit Output Impedance (Note 4) - 10 20 Ω
+R
B
-R
B
-R
B
OL
= 25°C. Min-Max Parameters are Over Operating Temperature Range
A
= 0 (Note 4) - 113 - mW
LONG
= 600Ω, I
L
= ∞, I
L
LONG
= 600Ω, I
L
= ∞, I
L
LONG
= 600Ω, I
L
= 200Ω, I
L
IOL = 62mA - 0.2 0.5 V
= 12V, RC = 1 = HIGH, TA = 25°C - - 100 µA
RD
= 200Ω -3.2-mA
L
- = -48V, VB+ = 5V, AG = BG = DG = 0V, RP = 50Ω, RS = 100Ω, Typical
B
= 0 (Notes 3, 4) - 750 - mW
LONG
= 0 - 1.4 - mA
= 0 - 2.8 - mA
LONG
= 0 - 2.2 - mA
= 0 - 31 - mA
LONG
= 0) 18 - - mA
LOOP
= 0 (Note 3) 25 30 35 mA
LONG
3
HC5503PRC
www.BDTIC.com/Intersil
Electrical Specifications Unless Otherwise Specified, V
Parameters. T
PARAMETER CONDITIONS MIN TYP MAX UNITS
2-Wire Return Loss (Referenced to 600Ω + 2.16µF), RP = RS = 150Ω
LO - 15.5 - dB
SR
L
ER
L
HI -31-dB
SR
L
Longitudinal Balance 1V
2-Wire Off Hook (Note 4) 53 58 - dB
2-Wire On Hook (Note 4) 53 58 - dB
4-Wire Off Hook 50 58 - dB Insertion Loss At 1kHz, 0dBm Input Level, Referenced 600Ω,
2-Wire to 4-Wire, 4-Wire to 2-Wire - ±0.05 ±0.2 dB Frequency Response 200 - 3400Hz Referenced to Absolute Loss at 1kHz and
Idle Channel Noise R
2-Wire to 4-Wire, 4-Wire to 2-Wire -15dBrnC
Absolute Delay R
2-Wire to 4-Wire, 4-Wire to 2-Wire --2µs Trans Hybrid Loss Balance Network Set Up for 600Ω Termination at 1kHz,
Overload Level V
2-Wire to 4-Wire, 4-Wire to 2-Wire 1.5 - - V Level Linearity
2-Wire to 4-Wire, 4-Wire to 2-Wire (Note 4)
Power Supply Rejection Ratio R
+ to 2-Wire 15 - - dB
V
B
+ to Transmit 15 - - dB
V
B
- to 2-Wire 15 - - dB
V
B
VB- to Transmit 15 - - dB
+ to 2-Wire 200 - 16kHz, RL = 600Ω, RP = RS = 150Ω 30 - - dB
V
B
+ to Transmit 30 - - dB
V
B
- to 2-Wire 30 - - dB
V
B
- to Transmit 30 - - dB
V
B
Logic Input Current (RS, RC Logic Inputs
Logic ‘0’ V
Logic ‘1’ V Logic Outputs
Logic ‘0’ V
Logic ‘1’ V
IL IH
OL OH
, PD)0V ≤ VIN ≤ 5V - - ±100 µA
= 25°C. Min-Max Parameters are Over Operating Temperature Range (Continued)
A
(Note 4)
200Hz - 3400Hz, (Note 4) IEEE Method
RMS
0°C ≤ T
R
0dBm Signal Level, R
R
At 1kHz, (Note 4) Referenced to 0dBm Level, R
30 - 60Hz, R
I I
≤ 75°C, RP = RS = 150Ω
A
P=RS
= RS = 150Ω (Note 4)
P
= RS = 150Ω (Note 4)
P
= RS = 150Ω (Note 4)
P
+ = +5V, RP = RS = 150Ω (Note 4)
B
= RS = 150Ω
P
+3 to -40dBm - - ±0.05 dB
-40 to -50dBm - - ±0.1 dB
-50 to -55dBm - - ±0.3 dB = RS = 150Ω (Note 4)
P
800µA, VB+ = 5V - 0.1 0. 5 V
LOAD
40µA, VB+ = 5V 2.7 - 5.0 V
LOAD
- = -48V, VB+ = 5V, AG = BG = DG = 0V, RP = 50Ω, RS = 100Ω, Typical
B
-24-dB
= 150Ω
- ±0.02 ±0.05 dB
--89-85dBm0p
30 40 - dB
--0.8V
2.0 - 5.5 V
= 600Ω
L
= RS = 150Ω (Note 4)
P
PEAK
4
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