DESCRIPTION

The 74F85 is a 4-bit magnitude comparator that can be expanded to almost any length. It compares two 4-bit binary, BCD, or other monotonic codes and presents the three possible magnitude results at the outputs.

FEATURES

• High-impedance NPN base inputs for reduced loading

(20µA in High and Low states)

• Magnitude comparison of any binary words

• Serial or parallel expansion without extra gating