IDT74FCT521AT Datasheet (IDT) - FAST CMOS 8-BIT IDENTITY COMPARATOR

IDT74FCT521AT, FAST CMOS 8-BIT IDENTITY COMPARATOR

The IDT74FCT521T 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.

FUNCTIO

IDT74FCT521AT Features

* A and C grades

* Low input and output leakage ≤1µA (max.)

* CMOS power levels

* True TTL input and output compatibility:

* VOH = 3.3V (typ.)

* VOL = 0.3V (typ.)

* High Drive outputs (-15mA IOH, 48mA IOL)

* Meets or exceeds JEDEC stan