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| HC-5502B_03 Datasheet, PDF (2/11 Pages) Intersil Corporation – EIA/ITU PABX SLIC with 30mA Loop Feed | |||
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HC-5502B
Absolute Maximum Ratings (Note 1)
Supply Voltage
(VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
(VB+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
(VB+ - VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
Relay Drive Voltage (VRD). . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
Operating Conditions
Relay Driver Voltage (VRD) . . . . . . . . . . . . . . . . . . . . . . . . 5V to 12V
Positive Supply Voltage (VB+) . . . 4.75V to 5.25V or 10.8V to 13.2V
Negative Supply Voltage (VB-) . . . . . . . . . . . . . . . . . . . -42V to -58V
High Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Loop Resistance (RL) . . . . . . . . . . . . . . . . . . . . . . . . . 200 to 1200â¦
Operating Temperature Range
HC-5502B-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC
Thermal Information
Thermal Resistance (Typical, Note 2)
θJA (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
PLCC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
Maximum Junction Temperature (Hermetic Package) . . . . . .175oC
Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
(PLCC - Lead Tips Only)
Die Characteristics
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . .137 mils x 102 mils
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VB-
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI
CAUTION: Stresses above those listed in âAbsolute Maximum Ratingsâ 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. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
PARAMETER
UTAnl=es2s5OoCth.eMrwinis-Me aSxpePcairfiaemd,eVteBrs-
= -48V, VB+ = 12V and 5V, AG =
are Over Operating Temperature
BG = DG
Range
=
0V,
Typical
Parameters
TEST CONDITIONS
MIN
TYP
MAX
UNITS
On Hook Power Dissipation
Off Hook Power Dissipation
Off Hook IB+
Off Hook IB+
Off Hook IB-
Off Hook Loop Current
Off Hook Loop Current
ILONG = 0, VB+ = 12V (Note 3)
-
135
235
mW
RL = 600â¦, ILONG = 0, VB+ = 12V (Note 3)
-
450
690
mW
RL = 600â¦, ILONG = 0, TA = -40oC (Note 3)
-
-
6.0
mA
RL = 600â¦, ILONG = 0, TA = 25oC (Note 3)
-
-
5.3
mA
RL = 600â¦, ILONG = 0 (Note 3)
-
-
39
mA
RL = 1200â¦, ILONG = 0 (Note 3)
-
21
-
mA
RL = 1200â¦, VB- = -42V, ILONG = 0, TA = 25oC
17.5
-
-
mA
(Note 3)
Off Hook Loop Current
Fault Currents
TIP to Ground
RL = 200â¦, ILONG = 0 (Note 3)
25.5
30
34.5
mA
-
14
-
mA
RING to Ground
-
47
-
mA
TIP to RING
-
30
-
mA
TIP and RING to Ground
-
47
-
mA
Ring Relay Drive VOL
Ring Relay Driver Off Leakage
Ring Trip Detection Period
Switch Hook Detection Threshold
IOL = 62mA
VRD = 12V, RC = 1 = HIGH, TA = 25oC
RL = 600â¦, TA = 25oC
SHD = VOL
SHD = VOH
-
0.2
0.5
V
-
-
100
µA
-
2
3
Ring Cycles
10
-
-
mA
-
-
5
mA
2
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