HC5503 Просмотр технического описания (PDF) - Intersil
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HC5503 Datasheet PDF : 17 Pages
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HC5503
Absolute Maximum Ratings (Note 1)
Maximum Continuous Supply Voltages
(VBAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
(VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
(VCC - VBAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
Relay Drive Voltage (VRD). . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
Operating Conditions
Operating Temperature Range
HC5503 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 75°C
Relay Driver Voltage (VRD) . . . . . . . . . . . . . . . . . . . . . . . . 5V to 12V
Positive Supply Voltage (VCC). . . . . . . . . . . . . . . . . . 4.75V to 5.25V
Negative Supply Voltage (VBAT) . . . . . . . . . . . . . . . . . . -22V to -26V
High Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Thermal Information
Thermal Resistance (Typical, Note 2)
θJA (°C/W)
24 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 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. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications Unless Otherwise Specified, VBAT = -24V, VCC = 5V, AG = BG = DG = 0V, Typical Parameters
TA = 25°C. Min-Max Parameters are Over Operating Temperature Range.
PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
On Hook Power Dissipation
Off Hook Power Dissipation
Off Hook IVCC
Off Hook IVCC
Off Hook IBAT
Off Hook Loop Current
Off Hook Loop Current
Off Hook Loop Current
Fault Currents
TIP to Ground
ILONG = 0 (Note 3), VCC = 5V
-
80
100
mW
RL = 600Ω , ILONG = 0 (Note 4), VCC = 5V
-
180 200
mW
RL = 600Ω , ILONG = 0 (Note 3), TA = 0°C
-
-
6.0
mA
RL = 600Ω , ILONG = 0 (Note 3), TA = 25°C
-
-
4.0
mA
RL = 600Ω , ILONG = 0 (Notes 3, 4)
-
19
23
mA
RL = 400Ω , ILONG = 0 (Note 3)
-
22.9
-
mA
RL = 400Ω , VBAT = -21.6V, ILONG = 0 (Note 3),
17.5
-
-
mA
TA = 25°C
RL = 200Ω , ILONG = 0 (Note 3)
-
25
30
mA
(Note 4)
-
27.5
-
mA
RING to Ground
-
70
-
mA
TIP to RING
(Note 4)
-
30
-
mA
TIP and RING to Ground
-
140
-
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 = 25°C
RL = 600Ω , (Note 5)
-
0.2
0.5
V
-
-
25
µA
-
2
3
Ring Cycles
5
-
10.5
mA
Loop Current During Power Denial
RL = 200Ω
-
±2
-
mA
3
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