54abt16373 National Semiconductor Corporation, 54abt16373 Datasheet - Page 4

• Manufacturer Part Number: 54abt16373
• Description: 16-bit Transparent Latch With Tri-state Outputs
• Manufacturer: National Semiconductor Corporation

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C
C
IN
OUT
AC Electrical Characteristics
AC Operating Requirements
Capacitance
Note 5: C
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
s
s
h
h
w
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
(Note 5)
(H)
(L)
Symbol
(H)
(L)
(H)
OUT
is measured at frequency f = 1 MHz, per MIL-STD-883B, Method 3012.
Input Capacitance
Output Capacitance
Parameter
Propagation Delay
D
Propagation Delay
LE to O
Output Enable Time
Output Disable Time
n
Setup Time, HIGH
or LOW D
Hold Time, HIGH
or LOW D
Pulse Width,
LE HIGH
to O
Parameter
n
Parameter
n
n
n
to LE
to LE
Typ
11
5
Units
pF
pF
V
V
(T
Conditions
CC
CC
A
= 25˚C)
= 0V
= 5.0V
4
Min
1.4
1.4
1.7
1.4
1.1
1.5
1.5
1.6
Min
2.4
2.4
2.2
2.2
3.3
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
54ABT
54ABT
= 50 pF
= 50 pF
Max
Max
6.5
6.5
7.0
6.3
6.8
6.8
8.5
8.0
Units
Units
ns
ns
ns
ns
ns
ns
ns