54f374 National Semiconductor Corporation, 54f374 Datasheet - Page 4

• Manufacturer Part Number: 54f374
• Description: Octal D-type Flip-flop With Tri-state Outputs
• Manufacturer: National Semiconductor Corporation

Symbol
f
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
max
PLH
PHL
PZH
PZL
PHZ
PLZ
AC Electrical Characteristics
AC Operating Requirements
Ordering Information
The device number is used to form part of a simplified purchasing code where the package type and temperature range are
defined as follows
s
s
h
h
w
w
(H)
(L)
(H)
(L)
(H)
(L)
Temperature Range Family
Device Type
Package Code
74F
54F
MSA
SJ
Maximum Clock Frequency
Propagation Delay
CP to O
Output Enable Time
Output Disable Time
D
P
F
S
L
e
e
Setup Time HIGH or LOW
D
Hold Time HIGH or LOW
D
CP Pulse Width
HIGH or LOW
n
n
e
e
e
e
e
e
e
Commercial
Military
to CP
to CP
Plastic DIP
Ceramic DIP
Flatpak
Leadless Chip Carrier (LCC)
Small Outline SOIC JEDEC
Small Outline SOIC EIAJ
Shrink Small Outline (EIAJ SSOP)
n
Parameter
Parameter
Min
100
4 0
4 0
2 0
2 0
2 0
1 5
Min
2 0
2 0
2 0
2 0
7 0
6 0
V
T
CC
A
V
e a
T
74F
C
e a
CC
74F
A
L
e a
e
e a
Typ
74F
140
25 C
6 5
6 5
9 0
5 8
5 3
4 3
5 0V
50 pF
Max
374
25 C
5 0V
4
S
Max
11 5
8 5
8 5
7 5
7 0
5 5
C
Min
2 5
2 0
2 0
2 5
7 0
6 0
T
X
A
V
Min
T
54F
CC
4 0
4 0
2 0
2 0
2 0
1 5
60
Special Variations
Temperature Range
C
A
QB
C
M
NOTE
Not required for MSA package code
L
e
X
V
e
e
e
54F
CC
e
e
Mil
Commercial (0 C to
Military (
50 pF
Max
Military grade device with
environmental and burn-in
processing
Devices shipped in 13 reel
e
Max
10 5
11 0
14 0
10 0
8 0
7 5
Mil
b
55 C to
T
Min
2 0
2 0
2 0
2 0
7 0
6 0
A
T
Min
4 0
4 0
2 0
2 0
2 0
1 5
A
70
C
V
CC
a
V
L
74F
a
CC
e
125 C)
74F
70 C)
e
50 pF
e
Com
Max
Com
Max
10 0
10 0
12 5
8 5
8 0
6 5
Units
Units
MHz
ns
ns
ns
ns