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參數(shù)資料
| 型號： | HC5503PRC |
| 廠商： | Intersil Corporation |
| 英文描述： | Low Cost SLIC For Large Telecom Switches(低成本應用于大型電信開關的用戶線接口) |
| 中文描述： | 低成本用戶接口對于大型電信交換機（低成本應用于大型電信開關的用戶線接口） |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 70K |
| 代理商： | HC5503PRC |
4-2
Absolute Maximum Ratings
(Note 1)
Thermal Information
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
o
C to 70
o
C
Relay Driver Voltage (V
RD
) . . . . . . . . . . . . . . . . . . . . . . . .5V to 12V
Positive Supply Voltage (V
B
+) . . . . . . . . . . . . . . . . . .4.75Vto5.25V
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 . . . . . . . . . . . . . . . . . . . 200
- 1800
Thermal Resistance (Typical, Note 2)
24 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28 Lead PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
(PLCC and SOIC - Lead Tips Only)
θ
JA
(
o
C/W)
75
65
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.
Electrical Specifications
Unless Otherwise Specified, V
B
- = -48V, V
B
+ = 5V, AG = BG = DG = 0V, R
P
= 50
, R
S
= 100
, Typical
Parameters. T
A
= 25
o
C. Min-Max Parameters are Over Operating Temperature Range
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
On Hook Power Dissipation
I
LONG
= 0 (Note 4)
-
113
-
mW
Off Hook Power Dissipation
R
L
= 600
, I
LONG
= 0 (Notes 3, 4)
-
750
-
mW
On Hook I
B
+
R
L
=
∞
, I
LONG
= 0
-
1.4
-
mA
Off Hook I
B
+
R
L
= 600
, I
LONG
= 0
-
2.8
-
mA
On Hook I
B
-
R
L
=
∞
, I
LONG
= 0
-
2.2
-
mA
Off Hook I
B
-
R
L
= 600
, I
LONG
= 0
-
31
-
mA
Off Hook Loop Current
R
L
= 1800
(I
LOOP
= 0)
18
-
-
mA
Off Hook Loop Current
R
L
= 200
, I
LONG
= 0 (Note 3)
25
30
35
mA
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
OL
I
OL
= 62mA
V
RD
= 12V, RC = 1 = HIGH, T
A
= 25
o
C
-
0.2
0.5
V
Ring Relay Driver Off Leakage
-
-
100
μ
A
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
L
= 200
-
3.2
-
mA
Dial Pulse Distortion
(Note 4)
0
-
0.5
ms
Receive Input Impedance
(Note 4)
-
110
-
k
Transmit Output Impedance
(Note 4)
-
10
20
HC5503PRC
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