HD74LS85
4-bit Magnitude Comparator
REJ03D0421–0200 Rev.2.00
Feb.18.2005
This four bit magnitude comparator performs comparison of straight binary and straight BCD (8-4-2-1) codes. Three fully decoded decisions about two 4-bit words (A, B) are made and are externally available at three outputs. This device is fully expandable to any number of bits without...
