dm74ls323wm National Semiconductor Corporation, dm74ls323wm Datasheet - Page 2

• Manufacturer Part Number: dm74ls323wm
• Description: 8-bit Universal Shift/storage Register With Synchronous Reset And Common I/o Pins
• Manufacturer: National Semiconductor Corporation

Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Recommended Operating Conditions
Symbol
V
V
V
I
I
T
t
t
t
t
t
t
t
t
t
t
t
t
t
t
OH
OL
s
s
h
h
s
s
h
h
s
s
h
h
w
w
CC
IH
IL
A
(H)
(L)
(H)
(L)
(H)
(L)
DM54LS
DM74LS
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Current
Low Level Output Current
Free Air Operating Temperature
Setup Time HIGH or LOW
S0 or S1 to CP
Hold Time HIGH or LOW
S0 or S1 to CP
Setup Time HIGH or LOW
I O
Hold Time HIGH or LOW
I O
Setup Time HIGH or LOW
SR to CP
Hold Time HIGH or LOW
SR to CP
CP Pulse Width HIGH or LOW
n
n
D
D
S
S
0 D
0 D
Parameter
S
S
7 to CP
7 to CP
b
b
55 C to
65 C to
0 C to
(Note)
a
a
b
a
Min
4 5
24
24
15
15
30
20
15
15
125 C
150 C
2
5
5
5
5
0
0
55
70 C
7V
7V
DM54LS323
2
Nom
5
beyond which the safety of the device cannot be guaran-
teed The device should not be operated at these limits The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation
Note The ‘‘Absolute Maximum Ratings’’ are those values
b
Max
125
5 5
0 7
4
0 4
4 75
Min
24
24
10
10
15
15
15
15
2
0
0
0
0
0
0
0
DM74LS323
Nom
5
b
Max
5 25
0 8
70
8
0 4
Units
mA
mA
ns
ns
ns
ns
ns
ns
ns
V
V
V
C