74181 4-bit Arithmetic Logic Unit (ALU)

74LS181 Narrow TTL 74LS181 integrated circuit, 4-bit arithmetic unit and function generator (ALU) that can perform all 16 possible logical operations on two variables and a variety of operations arithmetic.

Provides 16 arithmetic operations: add, subtract, compare, fold, plus another twelve arithmetic operations

Provides the 16 logical operations of two variables: exclusive-or, compare, and, nand, or, nor, nor, plus ten other logical operations

The complete search for high-speed arithmetic operation in long word

Applications: Industrial

Specs

• Family: LS
• Number of tips: 4 bit
• Propagation Delay: 41 ns
• Minimum Power Voltage: 4.75V
• Maximum Power Voltage: 5.25V
• Minimum input voltage: 0.8 V
• Maximum input voltage: 2V
• Maximum operating temperature: 70 ° C
• Minimum operating temperature: 0 ° C
• Encapsulated: Dip
• Number of pins: 24
• Substitute
• NTE74181 NTE74S181 NTE74LS181