54FCT138 NSC [National Semiconductor], 54FCT138 Datasheet - Page 5

• Manufacturer Part Number: 54FCT138
• Description: 1-of-8 Decoder/Demultiplexer
• Manufacturer: NSC [National Semiconductor]

C
C
IN
PD
AC Electrical Characteristics
Note 4: Voltage Range 5.0 is 5.0V
Capacitance
Symbol
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PLH
PHL
Symbol
Input Capacitance
Power Dissipation
Capacitance
Propagation Delay
A
Propagation Delay
A
Propagation Delay
E
Propagation Delay
E
Propagation Delay
E
Propagation Delay
E
n
n
1
1
3
3
to O
to O
or E
or E
to O n
to O n
Parameter
Parameter
2
2
n
n
to O
to O
±
0.5V
n
n
(Note 4)
60.0
Typ
4.5
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
CC
5
Units
pF
pF
Min
1.0
1.0
1.0
1.0
1.0
1.0
T
C
to +125˚C
A
L
V
V
54FCT
= −55˚C
CC
CC
= 50 pF
Conditions
= OPEN
= 5.0V
Max
12.0
12.0
12.5
12.5
12.5
12.5
Units
ns
ns
ns
ns
ns
ns
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Fig.
No.