54F273 NSC [National Semiconductor], 54F273 Datasheet - Page 4

• Manufacturer Part Number: 54F273
• Description: Octal D Flip-Flop
• Manufacturer: NSC [National Semiconductor]

Symbol
f
t
t
t
t
Symbol
t
t
t
t
t
t
t
t
max
PLH
PHL
PLH
PHL
AC Electrical Characteristics
AC Operating Requirements
Ordering Information
The device number is used to form part of a simplified purchasing code where a package type and temperature range are
defined as follows
s
s
h
h
w
w
w
rec
(H)
(L)
(H)
(L)
(L)
(H)
(L)
Temperature Range Family
Device Type
Package Code
74F
54F
SJ
D
P
S
F
L
Maximum Clock Frequency
Propagation Delay
Clock to Output
Propagation Delay
MR to Output
e
e
e
e
e
e
e
e
Setup Time HIGH or LOW
Data to CP
Hold Time HIGH or LOW
Data to CP
MR Pulse Width LOW
CP Pulse Width
HIGH or LOW
Recovery Time MR to CP
Commercial
Military
Plastic DIP
Ceramic DIP
Small Outline SOIC JEDEC
Small Outline SOIC EIAJ
Flatpak
Leadless Chip Carrier (LCC)
Parameter
Parameter
Min
160
3 0
4 0
4 5
Min
3 0
3 5
0 5
1 0
6 0
6 0
6 0
3 0
V
T
CC
A
V
e a
T
74F
C
e a
CC
74F
A
L
e a
e
e a
Typ
74F
25 C
5 0V
50 pF
Max
273
25 C
5 0V
4
S
Max
9 00
7 0
9 5
C
Min
3 5
4 0
1 0
1 0
4 0
5 0
5 0
4 5
T
X
A
V
Min
T
54F
CC
2 5
3 0
3 0
95
Special Variations
Temperature Range
C
A
QB
C
M
L
e
X
V
e
e
e
54F
CC
e
e
Mil
50 pF
Commercial (0 C to
Max
Military (
Devices shipped in 13 reels
Military grade with environmental
and burn-in processing shipped
in tubes
e
Max
11 0
11 0
9 5
Mil
b
55 C to
T
Min
3 0
3 5
0 5
1 0
6 0
6 0
6 0
3 5
A
T
Min
130
2 5
3 5
4 0
A
C
V
CC
V
L
74F
a
CC
e
a
74F
e
125 C)
70 C)
50 pF
e
Com
Max
Com
Max
10 0
7 5
9 0
Units
Units
MHz
ns
ns
ns
ns
ns
ns