54ac520 National Semiconductor Corporation, 54ac520 Datasheet - Page 5

• Manufacturer Part Number: 54ac520
• Description: 8-bit Identity Comparator
• Manufacturer: National Semiconductor Corporation

Symbol
DC Characteristics for ’AC Family Devices
Symbol
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.
DC Characteristics for ’ACT Family Devices
I
I
I
I
I
V
V
V
V
I
I
I
I
I
I
I
IL
OLD
OHD
CC
CC
IN
IH
IL
CCT
OLD
OHD
CC
IH
IL
OH
OL
Maximum Input
Low Leakage Current
Minimum Dynamic
(Note 3)
Output Current
Maximum Quiescent
Supply Current
Maximum Quiescent
Supply Current
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
Maximum Low Level
Output Voltage
Maximum Input
Leakage Current
Maximum Input
High Leakage Current
Maximum Input
Low Leakage Current
Maximum
I
Minimum Dynamic
(Note 5)
Output Current
Maximum Quiescent
Supply Current
CC
/Input
Parameter
Parameter
V
(V)
5.5
5.5
5.5
5.5
5.5
V
CC
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
Guaranteed Limits
−55˚C to +125˚C
Guaranteed Limits
−55˚C to +125˚C
5
54AC
T
−1.5
80.0
−50
54ACT
8.0
50
A
T
±
3.70
4.70
0.50
0.50
10.0
−1.0
80.0
−50
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.6
50
A
=
1.0
(Continued)
=
Units
mA
mA
mA
mA
µA
Units
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
V
V
V
B Inputs Only
V
V
V
V
I
OLD
OHD
IN
IN
= V
V
or V
V
or V
I
(Note 4)
V
I
I
I
(Note 4)
V
I
I
V
V
B Inputs Only
V
B Inputs Only
V
V
V
V
or GND
OUT
OH
OH
OUT
OL
OL
= V
= GND
OUT
OUT
IN
IN
I
I
I
I
OLD
OHD
IN
Conditions
= V
= V
= V
= V
= 1.65V Max
= 3.85V Min
CC
= 24 mA
= 24 mA
Conditions
= −24 mA
= −24 mA
= V
= V
= V
CC
CC
CC
= −50 µA
= 50 µA
= 0.1V
= 0.1V
= 1.65V Max
= 3.85V Min
CC
CC
CC
CC
− 0.1V
− 0.1V
IL
IL
CC
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, GND
or V
or V
− 2.1V
IH
IH