SN74LS181
SN74LS181 is 4-BIT ARITHMETIC LOGIC manufactured by Motorola Semiconductor.
- Part of the SN74LS181N comparator family.
- Part of the SN74LS181N comparator family.
4-BIT ARITHMETIC LOGIC UNIT
The SN54 / 74LS181 is a 4-bit Arithmetic Logic Unit (ALU) which can perform all the possible 16 logic, operations on two variables and a variety of arithmetic operations.
- Provides 16 Arithmetic Operations Add, Subtract, pare, Double,
Plus Twelve Other Arithmetic Operations
- Provides all 16 Logic Operations of Two Variables Exclusive
- OR, pare, AND, NAND, OR, NOR, Plus Ten other Logic Operations
- Full Lookahead for High Speed Arithmetic Operation on Long Words
- Input Clamp Diodes
CONNECTION DIAGRAM DIP (TOP VIEW)
VCC A1 B1 A2 B2 A3 B3 G Cn+4 P A=B F3 24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12 B0 A0 S3 S2 S1 S0 Cn M F0 F1 F2...
