4-Bit Arithmetic Logic Unit

General Description The 74F181 is a 4-bit Arithmetic logic Unit (ALU) which can perform all the possible 16 logic operations on two vari ables and a variety of arithmetic operations. It is 40 faster than the Schottky ALU and only consumes 30 as much power. Features ■Full lookahead fo

4-Bit Arithmetic Logic Unit

文件：218.66 Kbytes Page：10 Pages

Arithmetic logic unit

DESCRIPTION The 74F181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). Controlled by the four Function Select inputs (S0–S3) and the Mode Control input (M), it can perform all the 16 possible logic operations or 16 different arithmetic operations on active-High or active-Low operand

4-Bit Arithmetic Logic Unit

文件：218.66 Kbytes Page：10 Pages

4-Bit Arithmetic Logic Unit

文件：218.66 Kbytes Page：10 Pages

Arithmetic logic unit

DESCRIPTION The 74F181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). Controlled by the four Function Select inputs (S0–S3) and the Mode Control input (M), it can perform all the 16 possible logic operations or 16 different arithmetic operations on active-High or active-Low operand