54AC520

www.DataSheet4U.com 54AC520 • 54ACT520 8-Bit Identity Comparator September 1998 54AC520 • 54ACT520 8-Bit Identity Comparator General Description The ’AC/’ACT520 are expandable 8-bit comparators. They compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active...