IDT74FCT521 Datasheet (Integrated Device Technology) - FAST CMOS 8-BIT IDENTITY COMPARATOR

IDT74FCT521, FAST CMOS 8-BIT IDENTITY COMPARATOR

The FCT521 is an 8-bit identity comparator built using an advanced dual metal CMOS technology.

These devices 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 low enable input.

FUNCTIONAL BL

IDT74FCT521 Features

* IDT54/74FCT521 equivalent to FASTTM speed

* IDT54/74FCT521A 35% faster than FAST

* IDT54/74FCT521B 50% faster than FAST

* IDT54/74FCT521C 60% faster than FAST

* Equivalent to FAST output drive over full temperature and voltage supply extremes

* IOL