4-Bit Arithmetic Logic Unit

General Description The DM74LS181 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. Features ■ Provides 16 arithmetic operations: add, subtract, compare, double, plus twelve other arithm

74181, LS181, 5181 Arithmetic Logic Units 4-Blt Arithmetlc Loglc Unit Product Speciflcation

FEATURES • Provides 16 arithmetic operations: ADO, SUBTRACT, COMPARE, DOUBLE, plus 12 other arithmetic operations • Provides all 16 logic operations of two variables: Exclusive·OR, Compare, AND, NAND, NOR, OR, plus 10 other logic operatlons • Full lookahead carry for highspeed arithmetic

4-Bit Arithmetic Logic Unit

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ARITHMETIC LOGIC UNITS/FUNCTION GENERATORS

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4-Bit Arithmetic Logic Unit

General Description The DM74LS181 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. Features ■ Provides 16 arithmetic operations: add, subtract, compare, double, plus twelve other arithm