SN74LS85 Datasheet (ON Semiconductor) - 4-Bit Magnitude Comparator

SN74LS85, 4-Bit Magnitude Comparator

SN74LS85 4 Bit Magnitude Comparator The SN74LS85 is a 4-Bit Magnitude Camparator which compares two 4-bit words (A, B), each word having four Parallel Inputs (A0 A3, B0 B3); A3, B3 being the most significant inputs.

Operation is not restricted to binary codes, the device will work with any monotonic code.

Three Outputs are provided: “A greater than B” (OA> B), “A less than B” (OA< B), “A equal to B” (OA= B).

Three Expander Inputs, IA> B, IA< B, IA= B, allow cascading w