dm74ls352n National Semiconductor Corporation, dm74ls352n Datasheet - Page 2

• Manufacturer Part Number: dm74ls352n
• Description: Dual 4-line To 1-line Data Selectors/multiplexers
• Manufacturer: National Semiconductor Corporation

V
V
V
I
I
I
I
I
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
Electrical Characteristics
Symbol
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
Note 3 I
Symbol
V
V
V
I
I
T
I
IH
IL
OS
CC
OH
OL
I
OH
OL
A
CC
IH
IL
54LS
DM74LS
CC
is measured with all outputs open and all other inputs at ground
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
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Current
Low Level Output Current
Free Air Operating Temperature
Parameter
CC
e
Parameter
5V T
Max
A
e
25 C
b
b
65 C to
55 C to
over recommended operating free air temperature range (unless otherwise noted)
V
V
V
V
V
I
V
V
V
V
V
V
(Note 2)
V
OL
0 C to
CC
CC
IL
CC
IL
CC
CC
CC
CC
CC
CC
CC
(Note)
e
e
e
e
e
e
e
e
e
e
e
e
e
Max V
Max V
4 mA
a
a
Min I
Min I
Min I
Min
Max V
Max V
Max V
Max V
Max
Max (Note 3)
a
150 C
b
Min
125 C
4 5
2
70 C
55
Conditions
I
OH
OL
7V
7V
IH
IH
e b
I
I
I
I
e
e
e
e
e
e
e
e
10V
7V
2 7V
0 4V
54LS352
Min
Min
Max
18 mA
2
Max
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
54LS
DM74
54LS
DM74
DM74
54LS
DM74
54LS
DM74
b
Max
125
5 5
0 7
12
0 4
b
b
Min
2 5
2 7
20
20
4 75
Min
2
0
DM74LS352
(Note 1)
0 35
0 25
Typ
Nom
3 4
6 2
5
b
b
b
Max
5 25
b
b
0 8
Max
70
0 4
0 5
0 4
0 1
20
10
8
0 4
100
100
1 5
0 4
Units
Units
mA
mA
mA
mA
mA
mA
mA
V
V
V
C
V
V
V