DC Characteristics for ’AC Family Devices
Symbol
Parameter
V
CC
(V)
(Continued)
54AC
T
A
=
−55˚C to
+125˚C
Guaranteed
Limits
Units
Conditions
I
CC
Maximum Quiescent
Supply Current
5.5
40.0
µA
V
IN
= V
CC
or GND
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.
Note 4:
I
IN
and I
CC
@
3.0V are guaranteed to be less than or equal to the respective limit
@
5.5V V
CC
.
I
CC
for 54AC
@
25˚C is identical to 74AC
@
25˚C.
AC Electrical Characteristics
V
CC
Symbol
Parameter
(V)
(Note 5)
Min
t
PLH
t
PHL
Propagation Delay
Propagation Delay
3.3
5.0
3.3
5.0
Note 5:
Voltage Range 3.3 is 3.3V
±
0.3V
Voltage Range 5.0 is 5.0V
±
0.5V
54AC
T
A
= −55˚C
to +125˚C
C
L
= 50 pF
Max
11.0
8.5
10.0
7.0
ns
ns
1.0
1.0
1.0
1.0
Units
Capacitance
Symbol
C
IN
C
PD
Parameter
Input Capacitance
Power Dissipation
Capacitance
Typ
4.5
40.0
Units
pF
pF
Conditions
V
CC
= OPEN
V
CC
= 5.0V
3
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