54abt16374 National Semiconductor Corporation, 54abt16374 Datasheet - Page 4

• Manufacturer Part Number: 54abt16374
• Description: 16-bit D Flip-flop With Tri-state Outputs
• Manufacturer: National Semiconductor Corporation

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C
C
Symbol
V
V
DC Electrical Characteristics
Note 5: Max number of outputs defined as (n). n − 1 data inputs are driven 0V to 3V. One output at LOW.
AC Electrical Characteristics
AC Operating Requirements
Capacitance
Note 6: C
IN
OUT
OLP
OLV
Symbol
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
max
PLH
PHL
PZH
PZL
PHZ
PLZ
s
s
h
h
w
w
(H)
(L)
(H)
(L)
(Note 6)
(H)
(L)
Symbol
OUT
is measured at frequency f = 1 MHz, per MIL-STD-883B, Method 3012.
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Max Clock
Frequency
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
Parameter
Parameter
n
n
n
Parameter
to CP
to CP
OL
OL
4
11.0
Typ
5.0
Min
Min
Min
150
1.5
1.5
0.8
1.2
1.5
1.5
1.3
1.3
1.5
1.5
3.3
3.3
T
T
A
A
V
V
CC
CC
-0.45
= −55˚C to +125˚C
= −55˚C to +125˚C
Max
1.1
C
C
= 4.5V to 5.5V
= 4.5V to 5.5V
L
L
54ABT
54ABT
= 50 pF
= 50 pF
Units
pF
pF
Units
V
V
Max
Max
6.9
6.9
6.5
6.5
9.6
7.2
V
V
V
5.0
5.0
CC
CC
CC
Conditions (T
= 0V
= 5.0V
T
T
A
A
= 25˚C (Note 5)
= 25˚C(Note 5)
C
Conditions
R
L
L
= 50 pF,
A
= 500Ω
= 25˚C)
Units
Units
MHz
ns
ns
ns
ns
ns
ns