HD74LS83AP Renesas Electronics America, HD74LS83AP Datasheet - Page 4

• Manufacturer Part Number: HD74LS83AP
• Manufacturer: Renesas Electronics America

Specifications of HD74LS83AP

• Lead Free Status / RoHS Status: Not Compliant

HD74LS83A
Function Table
A
H; high level, L; low level, X; irrelevant
Note: Input conditions at A
Rev.2.00, Feb.18.2005, page 2 of 7
1
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
A
carry C
3
B
1
2
. The value at C
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
B
Input
3
A
2
1
H
H
H
H
H
H
H
H
, B
L
L
L
L
L
L
L
L
1
A
2
, A
, A
4
2
3
, B
, B
B
2
2
3
, and C
, A
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
4
, and B
B
4
0
are used to determine outputs
When C
1
4
are than used to determine outputs
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
0
3
= L
2
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
When C
4
C
2
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
2
1
= L
C
Output
and
4
When C
2
1
and the value of the internal
3
,
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
4
and C
0
3
= H
2
4
.
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
When C
4
C
2
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
2
= H
C
4