54ACT521FMQB. National Semiconductor, 54ACT521FMQB. Datasheet - Page 4
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54ACT521FMQB.
Manufacturer Part Number
54ACT521FMQB.
Description
Manufacturer
National Semiconductor
Type
Identity Comparatorr
Datasheet
1.54ACT521FMQB..pdf
(10 pages)
Specifications of 54ACT521FMQB.
Logic Family
ACT
Technology
CMOS
High Level Output Current
-24mA
Low Level Output Current
24mA
Output Function
A=B
Quiescent Current
80uA
Mounting
Surface Mount
Pin Count
20
Polarity
Inverting
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Operating Temperature (max)
125C
Operating Temperature Classification
Military
Number Of Bits
8
Package Type
CFPAK
Lead Free Status / RoHS Status
Not Compliant
www.national.com
DC Electical Characteristics for ACT
Note 6: All outputs loaded; thresholds on input associated with output under test.
Note 7: Maximum test duration 2.0 ms, one output loaded at a time.
AC Electrical Characteristics for AC
Note 8: Voltage Range 3.3 is 3.3V
Voltage Range 5.0 is 5.0V
Symbol
V
V
V
V
I
I
I
I
I
IN
CCT
OLD
OHD
CC
IH
IL
OH
OL
t
t
t
t
PLH
PHL
PLH
PHL
Symbol
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
I
Minimum Dynamic
Output Current (Note 7)
Maximum Quiescent
Supply Current
CC
/Input
Propagation Delay
A
Propagation Delay
A
Propagation Delay
I
Propagation Delay
I
A = B
A = B
±
n
n
Parameter
0.5V
or B
or B
to O
to O
Parameter
n
n
to O
to O
±
A = B
A = B
0.3V
A = B
A = B
V
(V)
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
CC
(Note 8)
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
CC
T
4
A
Guaranteed Limits
= −55˚C to +125˚C
±
80.0
−50
2.0
2.0
0.8
0.8
4.4
5.4
3.7
4.7
0.1
0.1
0.5
0.5
1.5
50
1.0
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
T
A
= −55˚C to +125˚C
C
L
= 50 pF
Units
mA
mA
mA
µA
µA
V
V
V
V
V
V
Max
15.0
11.0
10.5
15.0
11.0
10.5
8.0
8.0
V
or V
V
or V
I
V
I
I
I
V
I
I
V
V
V
V
V
or GND
OUT
OH
OH
OUT
OL
OL
OUT
OUT
IN
IN
I
I
OLD
OHD
IN
= V
= V
= 24 mA
= 24 mA (Note 6)
= V
= −24 mA
= −24 mA (Note 6)
= V
= V
CC
CC
= −50 µA
= 50 µA
= 0.1V
= 0.1V
= 1.65V Max
= 3.85V Min
Conditions
CC
CC
− 0.1V
− 0.1V
IL
IL
CC
, GND
− 2.1V
or V
or V
IH
IH
Units
ns
ns
ns
ns