54FCT374D NSC [National Semiconductor], 54FCT374D Datasheet - Page 4

• Manufacturer Part Number: 54FCT374D
• Description: Octal D-Type Flip-Flop with TRI-STATE Outputs
• Manufacturer: NSC [National Semiconductor]

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C
C
AC Electrical Characteristics
AC Operating Requirements
Capacitance
Note 4: C
IN
OUT
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
s
s
h
h
w
w
(H)
(L)
(H)
(L)
(H)
(L)
Symbol
Symbol
(Note 4)
Symbol
OUT
is measured at frequency f = 1 MHz, per MIL-STD-883B, Method 3012.
Propagation Delay
CP to O
Output Enable Time
Output Disable Time
Setup Time, HIGH
or LOW D
Hold Time, HIGH
or LOW D
Pulse Width, CP
HIGH or LOW
Input Capacitance
Output Capacitance
Parameter
n
Parameter
n
n
Parameter
to CP
to CP
4
Typ
5.0
9.0
Min
2.0
2.0
1.5
1.5
1.5
1.5
Min
2.5
2.5
2.5
2.5
7.0
7.0
T
T
A
V
A
V
CC
CC
= −55˚C to +125˚C
= −55˚C to +125˚C
C
C
= 4.5V to 5.5V
= 4.5V to 5.5V
L
L
54FCT
54FCT
= 50 pF
= 50 pF
Units
pF
pF
Max
Max
11.0
11.0
14.0
14.0
8.0
8.0
V
V
CC
CC
Conditions (T
= 0V
= 5.0V
A
Units
= 25˚C)
Units
ns
ns
ns
ns
ns
ns