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

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FAIRCHILD

仙童半导体

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

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ETCList of Unclassifed Manufacturers

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4-Bit Arithmetic Logic Unit

文件：154.6 Kbytes 页数：10 Pages

NSC

国半

ARITHMETIC LOGIC UNITS/FUNCTION GENERATORS

文件：677.25 Kbytes 页数：18 Pages

TI

德州仪器

4-Bit Arithmetic Logic Unit

ONSEMI

安森美半导体