AC Electrical Characteristics
V
CC
Symbol
Parameter
(V)
(Note 8)
Min
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
S
n
to Z
n
Propagation Delay
S
n
to Z
n
Propagation Delay
E to Z
n
Propagation Delay
E to Z
n
Propagation Delay
I
n
to Z
n
Propagation Delay
I
n
to Z
n
Note 8:
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
19.5
14.0
18.0
13.5
16.5
12.5
14.0
10.0
16.0
11.5
14.5
10.5
ns
ns
ns
ns
ns
ns
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Units
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
AC Electrical Characteristics
V
CC
Symbol
Parameter
(V)
(Note 9)
Min
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
S
n
to Z
n
Propagation Delay
S
n
to Z
n
Propagation Delay
E
n
to Z
n
Propagation Delay
E
n
to Z
n
Propagation Delay
I
n
to Z
n
Propagation Delay
I
n
to Z
n
Note 9:
Voltage Range 5.0 is 5.0V
±
0.5V
54ACT
T
A
= −55˚C
to +125˚C
C
L
= 50 pF
Max
15.0
14.5
13.5
11.5
12.5
12.0
ns
ns
ns
ns
ns
ns
1.0
1.0
1.0
1.0
1.0
1.0
Units
5.0
5.0
5.0
5.0
5.0
5.0
Capacitance
Symbol
C
IN
C
PD
Parameter
Input Capacitance
Power Dissipation
Capacitance
Typ
4.5
65.0
Units
pF
pF
Conditions
V
CC
= OPEN
V
CC
= 5.0V
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