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零件编号
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54AC520 查看數據表(PDF) - National ->Texas Instruments
零件编号
产品描述 (功能)
生产厂家
54AC520
8-Bit Identity Comparator
National ->Texas Instruments
54AC520 Datasheet PDF : 10 Pages
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DC Characteristics for ’AC Family Devices
(Continued)
Symbol
Parameter
V
CC
(V)
I
IL
I
OLD
I
OHD
I
CC
I
CC
Maximum Input
5.5
Low Leakage Current
Minimum Dynamic
5.5
(Note 3)
Output Current
5.5
Maximum Quiescent
5.5
Supply Current
Maximum Quiescent
5.5
Supply Current
54AC
T
A
=
−55˚C to +125˚C
Guaranteed Limits
−1.5
50
−50
80.0
8.0
Note 2:
All outputs loaded; thresholds on input associated with output under test.
Note 3:
Maximum test duration 2.0 ms, one output loaded at a time.
Units
mA
mA
mA
µA
mA
Conditions
V
I
= V
CC
B Inputs Only
V
OLD
= 1.65V Max
V
OHD
= 3.85V Min
V
IN
= V
CC
V
IN
= GND
DC Characteristics for ’ACT Family Devices
Symbol
Parameter
V
CC
(V)
V
IH
Minimum High Level
4.5
Input Voltage
5.5
V
IL
Maximum Low Level
4.5
Input Voltage
5.5
V
OH
Minimum High Level
4.5
Output Voltage
5.5
54ACT
T
A
=
−55˚C to +125˚C
Guaranteed Limits
2.0
2.0
0.8
0.8
4.4
5.4
4.5
3.70
5.5
4.70
V
OL
Maximum Low Level
4.5
0.1
Output Voltage
5.5
0.1
I
IN
I
IH
I
IL
I
CCT
I
OLD
I
OHD
I
CC
4.5
5.5
Maximum Input
5.5
Leakage Current
Maximum Input
5.5
High Leakage Current
Maximum Input
5.5
Low Leakage Current
Maximum
5.5
I
CC
/Input
Minimum Dynamic
5.5
(Note 5)
Output Current
5.5
Maximum Quiescent
5.5
Supply Current
0.50
0.50
±
1.0
10.0
−1.0
1.6
50
−50
80.0
Units
Conditions
V
V
OUT
= 0.1V
or V
CC
− 0.1V
V
V
OUT
= 0.1V
or V
CC
− 0.1V
V
I
OUT
= −50 µA
(Note 4)
V
IN
= V
IL
or V
IH
V
I
OH
= −24 mA
I
OH
= −24 mA
V
I
OUT
= 50 µA
(Note 4)
V
IN
= V
IL
or V
IH
V
I
OL
= 24 mA
I
OL
= 24 mA
µA
V
I
= V
CC
, GND
µA
V
I
= V
CC
B Inputs Only
mA
V
I
= V
CC
B Inputs Only
mA
V
I
= V
CC
− 2.1V
mA
V
OLD
= 1.65V Max
mA
V
OHD
= 3.85V Min
µA
V
IN
= V
CC
or GND
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