54FCT373 NSC [National Semiconductor], 54FCT373 Datasheet - Page 4

• Manufacturer Part Number: 54FCT373
• Description: Octal Transparent Latch with TRI-STATE Outputs
• Manufacturer: NSC [National Semiconductor]

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t
t
t
t
t
t
t
t
C
C
t
t
t
t
t
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
s
s
h
h
w
AC Electrical Characteristics
AC Operating Requirements
(H)
(L)
(H)
(L)
Capacitance
IN
OUT
Note 3: C
(H)
Symbol
Symbol
Symbol
(Note 3)
OUT
is measured at frequency f = 1 MHz, per MIL-STD-883B, Method 3012.
Propagation Delay
D
Propagation Delay
LE to O
Output Enable Time
Output Disable Time
Input Capacitance
Output Capacitance
Setup Time, HIGH
or LOW D
Hold Time, HIGH
or LOW D
Pulse Width,
LE HIGH
n
to O
Parameter
n
n
Parameter
Parameter
n
n
to LE
to LE
Max
10
12
Units
pF
pF
Min
1.5
1.5
2.0
2.0
1.5
1.5
1.5
1.5
(T
V
V
Conditions
T
Min
2.0
2.0
3.0
3.0
6.0
CC
CC
A
V
A
T
CC
A
V
4
= −55˚C to +125˚C
= 25˚C)
= 0V
= 5.0V
CC
= −55˚C to +125˚C
C
= 4.5V to 5.5V
L
C
54FCT
= 4.5V to 5.5V
= 50 pF
L
54FCT
= 50 pF
Max
15.0
15.0
13.5
13.5
12.5
12.5
8.5
8.5
Max
Units
ns
ns
ns
ns
Units
ns
ns
ns
Figure 4
Figure 4
Figure 6
Figure 6
Figure 7
Figure 7
Figure 5
Fig.
No.
Fig.
No.