HC5503PRC_04 Datasheet, PDF (3/11 Pages) Intersil Corporation – Low Cost SLIC For Large Telecom Switches

HC5503PRC
Absolute Maximum Ratings
Maximum Continuous Supply Voltages
(V_B-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
(V_B+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 7V
(V_B+ - V_B-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
Relay Drive Voltage (V_RD). . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
Operating Conditions
Operating Temperature Range . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Relay Driver Voltage (V_RD) . . . . . . . . . . . . . . . . . . . . . . . . 5V to 12V
Positive Supply Voltage (V_B+) . . . . . . . . . . . . . . . . . . 4.75V to 5.25V
Negative Supply Voltage (V_B-) . . . . . . . . . . . . . . . . . . . -40V to -58V
High Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Subscriber Loop Resistance . . . . . . . . . . . . . . . . . . . 200Ω - 1800Ω
Thermal Information
Thermal Resistance (Typical, Note 2, 3)
θ_JA (°C/W)
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
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. θ_JA is measured with the component mounted on an evaluation PC board in free air.
3. 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
attach features including conductive thermal vias. See Tech Brief TB379 and TB389 for additional information and board layout consideration
Electrical Specifications Unless Otherwise Specified, V_B- = -48V, V_B+ = 5V, AG = BG = DG = 0V, R_P = 50Ω, R_S = 100Ω, Typical
Parameters. T_A = 25°C. Min-Max Parameters are Over Operating Temperature Range
PARAMETER
CONDITIONS
MIN
TYP MAX UNITS
On Hook Power Dissipation
Off Hook Power Dissipation
On Hook I_B+
Off Hook I_B+
On Hook I_B-
Off Hook I_B-
Off Hook Loop Current
Off Hook Loop Current
Fault Currents
TIP to Ground
I_LONG = 0 (Note 4)
R_L = 600Ω, I_LONG = 0 (Notes 3, 4)
R_L = ∞, I_LONG = 0
R_L = 600Ω, I_LONG = 0
R_L = ∞, I_LONG = 0
R_L = 600Ω, I_LONG = 0
R_L = 1800Ω (I_LOOP = 0)
R_L = 200Ω, I_LONG = 0 (Note 3)
-
113
-
mW
-
750
-
mW
-
1.4
-
mA
-
2.8
-
mA
-
2.2
-
mA
-
31
-
mA
18
-
-
mA
25
30
35
mA
-
27
-
mA
RING to Ground
-
55
-
mA
TIP to RING
-
30
-
mA
TIP and RING to Ground
-
69
-
mA
Ring Relay Drive V_OL
Ring Relay Driver Off Leakage
DC Ring Trip Threshold
I_OL = 62mA
V_RD = 12V, RC = 1 = HIGH, T_A = 25°C
-
0.2
0.5
V
-
-
100
µA
8.1
10.8 13.5
mA
Switch Hook Detection Threshold
5.0
7.5
10
mA
Loop Current During Power Denial
Dial Pulse Distortion
R_L = 200Ω
(Note 4)
-
3.2
-
mA
0
-
0.5
ms
Receive Input Impedance
(Note 4)
-
110
-
kΩ
Transmit Output Impedance
(Note 4)
-
10
20
Ω
3