54LS283FMQB Fairchild Semiconductor, 54LS283FMQB Datasheet - Page 3

• Manufacturer Part Number: 54LS283FMQB
• Manufacturer: Fairchild Semiconductor

Specifications of 54LS283FMQB

• 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
• 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: Surface Mount
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Supplier Unconfirmed

t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
Symbol
Switching Characteristics
at V
CC
= 5V and T
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
A
= 25˚C
Parameter
From (Input)
To (Output)
A
A
A
A
C0 to
C0 to
C0 to
C0 to
C0 to
C0 to
C0 to
C0 to
to C4
to C4
to
to
i
i
i
i
1, 2
1, 2
C4
C4
or B
or B
or B
or B
3
3
4
4
i
i
i
i
i
i
3
Min
C
L
= 15 pF
Max
24
24
24
24
24
24
24
24
17
17
17
17
R
L
= 2 k
Min
C
L
= 50 pF
Max
28
30
28
30
28
30
28
30
24
25
24
26
www.fairchildsemi.com
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns