DM54LS283J National Semiconductor, DM54LS283J Datasheet - Page 2

• Manufacturer Part Number: DM54LS283J
• Manufacturer: National Semiconductor

Specifications of DM54LS283J

• Logic Family: LS
• Logical Function: Binary Full Adder
• Technology: Bipolar
• Number Of Elements: 1
• Number Of Bits: 4
• Propagation Delay Time: 30ns
• High Level Output Current: -400uA
• Low Level Output Current: 4mA
• Package Type: CDIP
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -55C to 125C
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Pin Count: 16
• Mounting: Through Hole
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Not Compliant

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
V
V
V
I
I
I
I
I
I
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
Note 4 I
Symbol
V
V
V
I
I
T
Symbol
I
IH
IL
OS
CC1
CC2
OH
OL
A
I
OH
OL
CC
IH
IL
DM54LS and 54LS
DM74LS
CC1
CC2
is measured with all outputs open all B inputs low and all other inputs at 4 5V or all inputs at 4 5V
is measured with all outputs open and all inputs grounded
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 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
V
V
V
V
V
I
V
V
V
V
V
V
V
(Note 2)
V
V
b
b
OL
CC
CC
IL
CC
IL
CC
I
CC
I
CC
I
CC
CC
CC
over recommended operating free air temperature range (unless otherwise noted)
55 C to
65 C to
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
0 C to
7V
2 7V
0 4V
(Note)
Max V
Max V
4 mA V
Min I
Min I
Min I
Max
Max
Max
Max
Max (Note 3)
Max (Note 4)
a
a
a
b
Min
Conditions
125 C
150 C
I
OH
OL
4 5
IH
IH
2
70 C
e b
CC
55
e
e
e
7V
7V
e
e
Min
Min
Max
18 mA
Max
DM54LS283
Min
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
DM54
DM74
DM54
DM74
DM74
A B
C0
A B
C0
A B
C0
DM54
DM74
b
Max
125
5 5
0 7
4
0 4
b
b
Min
2 5
2 7
20
20
4 75
Min
2
0
(Note 1)
DM74LS283
0 25
0 35
0 25
Typ
3 4
3 4
19
22
Nom
5
b
b
b
b
b
b
Max
5 25
Max
0 8
0 4
0 5
0 4
0 2
0 1
70
40
20
34
39
100
100
8
0 4
1 5
0 8
0 4
Units
Units
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
C
A