Inside the vintage 74181 ALU chip: how it works and why it's so strange
Inside the vintage 74181 ALU chip: how it works and why it's so strange
74181
ALU Design - The Arithmetic Logic Unit (ALU) discussed here, is a combinational digital circuit for performing binary arithmetic and bitwise operations.
Alu 74181 - YouTube
With neat diagram explain operation of ALU IC74181.