參數(shù)資料
型號： HC-5502B
廠商： Intersil Corporation
英文描述： EIA/ITU PABX SLIC with 30mA Loop Feed
中文描述： 環(huán)境影響評估/國際電聯(lián)交換機用戶接口以30mA環(huán)路飼料
文件頁數(shù)： 2/9頁
文件大?。?/td> 84K
代理商： HC-5502B
48
Absolute Maximum Ratings
(Note 1)
Thermal Information
Supply Voltage
(V
B
-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V
(V
B
+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
(V
B
+ - V
B
-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V
Relay Drive Voltage (V
RD
). . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V
Operating Conditions
Relay Driver Voltage (V
RD
) . . . . . . . . . . . . . . . . . . . . . . . .5V to 12V
Positive Supply Voltage (V
B
+) . . . 4.75V to 5.25V or 10.8V to 13.2V
Negative Supply Voltage (V
B
-). . . . . . . . . . . . . . . . . . . .-42V to -58V
High Level Logic Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V
Low Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
Loop Resistance (R
L
) . . . . . . . . . . . . . . . . . . . . . . . . . 200 to 1200
Operating Temperature Range
HC-5502B-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to 75
o
C
HC-5502B-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 2)
CERDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . .
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLCC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Hermetic Package). . . . . . .175
o
C
Maximum Junction Temperature (Plastic Package). . . . . . . . .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)
52
65
75
65
Die Characteristics
Transistor Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183
Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . .137 mils x 102 mils
Substrate Potential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
B
-
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
+ = 12V and 5V, AG = BG = DG = 0V, Typical Parameters
T
A
= 25
o
C. Min-Max Parameters are Over Operating Temperature Range
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
On Hook Power Dissipation
I
LONG
= 0, V
B
+ = 12V (Note 3)
-
135
235
mW
Off Hook Power Dissipation
R
L
= 600
, I
LONG
= 0, V
B
+ = 12V (Note 3)
-
450
690
mW
Off Hook I
B
+
R
L
= 600
, I
LONG
= 0, T
A
= -40
o
C (Note 3)
-
-
6.0
mA
Off Hook I
B
+
R
L
= 600
, I
LONG
= 0, T
A
= 25
o
C (Note 3)
-
-
5.3
mA
Off Hook I
B
-
R
L
= 600
, I
LONG
= 0 (Note 3)
-
-
39
mA
Off Hook Loop Current
R
L
= 1200
, I
LONG
= 0 (Note 3)
-
21
-
mA
Off Hook Loop Current
R
L
= 1200
, V
B
- = -42V, I
LONG
= 0, T
A
= 25
o
C
(Note 3)
17.5
-
-
mA
Off Hook Loop Current
R
L
= 200
, I
LONG
= 0 (Note 3)
25.5
30
34.5
mA
Fault Currents
TIP to Ground
-
14
-
mA
RING to Ground
-
47
-
mA
TIP to RING
-
30
-
mA
TIP and RING to Ground
-
47
-
mA
Ring Relay Drive V
OL
I
OL
= 62mA
-
0.2
0.5
V
Ring Relay Driver Off Leakage
V
RD
= 12V, RC = 1 = HIGH, T
A
= 25
o
C
-
-
100
μ
A
Ring Trip Detection Period
R
L
= 600
, T
A
= 25
o
C
-
2
3
Ring Cycles
Switch Hook Detection Threshold
SHD = V
OL
10
-
-
mA
SHD = V
OH
-
-
5
mA
HC-5502B
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