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參數資料
| 型號： | LM1882L |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 19/19頁 |
| 文件大?。?/td> | 383K |
| 代理商： | LM1882L |
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)
0.5V to +7.0V
DC Input Diode Current (I
IK)
V
I = 0.5V
20 mA
V
I = VCC +0.5V
+20 mA
DC Input Voltage (V
I)
0.5V to V
CC +0.5V
DC Output Diode Current (I
OK)
V
O = 0.5V
20 mA
V
O = VCC +0.5V
+20 mA
DC Output Voltage (V
O)
0.5V to V
CC +0.5V
DC Output Source
or Sink Current (I
O)
±15 mA
DC V
CC or Ground Current
per Output Pin (I
CC or IGND)
±20 mA
Storage Temperature (T
STG)
65C to +150C
Junction Temperature (T
J)
Ceramic
175C
Plastic
140C
Recommended Operating
Conditions
Supply Voltage (V
CC)
4.5V to 5.5V
Input Voltage (V
I)
0VtoV
CC
Output Voltage (V
O)
0VtoV
CC
Operating Temperature (T
A)
54ACT
55C to +125C
Minimum Input Edge Rate (
V/t)
V
IN from 0.8V to 2.0V
V
CC @ 4.5V, 5.5V
125 mV/ns
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without
exception, to ensure that the system design is reliable over its power supply,
temperature and output/input loading variables. National does not recom-
mend operation of FACT circuits outside databook specifications.
DC Characteristics
For ’ACT Family Devices over Operating Temperature Range (unless otherwise specified)
LM1882
54ACT/LM1882
LM1882
V
CC
T
A = +25C
T
A = 55C
T
A = 40C
Symbol
Parameter
(V)
C
L = 50 pF
to +125C
to +85C
Units
Conditions
C
L = 50 pF
Typ
Guaranteed Limits
V
OH
Minimum High Level
4.5
4.49
4.4
V
I
OUT = 50 A
Output Voltage
5.5
5.49
5.4
V
(Note 2)
4.5
3.86
3.7
3.76
V
IN = VIL/VIH
5.5
4.86
4.7
4.76
V
I
OH = 8 mA
V
OL
Maximum Low Level
4.5
0.001
0.1
V
I
OUT = 50 A
Output Voltage
5.5
0.001
0.1
V
(Note 2)
4.5
0.36
0.5
0.44
V
IN = VIL/VIH
5.5
0.36
0.5
0.44
V
I
OH = +8 mA
I
OLD
Minimum Dynamic
5.5
32.0
mA
V
OLD = 1.65V
Output Current
I
OHD
Minimum Dynamic
5.5
32.0
mA
V
OHD = 3.85V
Output Current
I
IN
Maximum Input
5.5
±0.1
±1.0
A
V
I = VCC, GND
Leakage Current
I
CC
Supply Current
5.5
8.0
160
80
A
V
IN = VCC, GND
Quiescent
I
CCT
Maximum I
CC/Input
5.5
0.6
1.6
1.5
mA
V
IN = VCC 2.1V
Note 2: All outputs loaded; thresholds on input associated with input under test.
Note 3: Test Load 50 pF, 500
to Ground.
www.national.com
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