dm74ls323wm National Semiconductor Corporation, dm74ls323wm Datasheet - Page 3

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

Symbol
f
t
t
t
t
t
t
t
t
Symbol
V
V
V
I
I
I
I
I
I
I
Electrical Characteristics
Over recommended operating free air temperature range (unless otherwise noted)
Note 1 All typicals are at V
Note 2 Not more than one output should be shorted at a time and the duration should not exceed one second
Switching Characteristics
max
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
I
IH
IL
OS
CC
OZH
OZL
I
OH
OL
Maximum Input Frequency
Propagation Delay
CP to Q0 or Q7
Propagation Delay
CP to I O
Output Enable Time
C
Output Disable Time
C
Input Clamp Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Current
Input Voltage
High Level Input Current
Low Level Input Current
Short Circuit
Output Current
Supply Current
TRI-STATE Output Off
Current HIGH
TRI-STATE Output Off
Current LOW
L
L
e
e
50 pF
5 pF
Parameter
Parameter
n
CC
e
5V T
Max
A
e
25 C
V
V
V
V
V
I
V
V
V
V
V
(Note 2)
V
V
V
V
V
OL
CC
CC
IL
CC
IH
CC
I
CC
CC
CC
CC
CC
O
CC
O
V
e
CC
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
10V (DM54)
2 7V
0 4V
Max
4 mA V
e a
Min
Min
35
Min I
Min I
Min I
Max V
Max V
Max V
Max
Max
Max
Max
5 0V T
DM54LS323
C
I
OH
OL
Conditions
e b
L
CC
I
I
I
e
e
e
e
e
e
e
7V
2 7V
0 4V
15 pF
A
Max
18 mA
Max
Min
e a
3
25 C
Max
26
28
25
35
18
25
15
20
DM54
DM74
DM54
DM74
DM74
Others
S
Others
S
Others
S
DM54
DM74
n
n
n
Inputs
Inputs
Inputs
b
b
Min
R
2 5
2 7
Min
35
20
20
L
e
DM74LS323
2 kX C
(Note 1)
0 35
0 25
Typ
3 4
L
e
15 pF
Max
23
25
25
29
18
23
15
15
b
b
b
b
b
b
Max
0 4
0 5
0 4
0 1
0 2
20
40
60
40
100
100
400
1 5
0 4
0 8
Units
Units
MHz
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ns
ns
ns
ns
V
V
V