IDT74FCT521A Datasheet Fast CMOS 8-bit Identity Comparator

Manufacturer: Integrated Device Technology

Overview: IDT54/74FCT521/A/B/C FAST CMOS 8-BIT IDENTITY PARATOR FAST CMOS 8-BIT IDENTITY PARATOR MILITARY AND MERCIAL TEMPERATURE.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	IDT74FCT521A
Manufacturer	Integrated Device Technology
File Size	139.47 KB
Description	FAST CMOS 8-BIT IDENTITY COMPARATOR
Datasheet	IDT74FCT521A IDT74FCT521 Datasheet (PDF)

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

These devices pare 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.

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 = 48mA (commercial), and 32mA (military).
CMOS power levels (1mW typ. static).
TTL input and output level compatible.
CMOS output level compatible.
Substantially lo.

Brand Logo	Part Number	Description	Manufacturer
	IDT74FCT521AT	FAST CMOS 8-BIT IDENTITY COMPARATOR	IDT
	IDT74FCT521CT	FAST CMOS 8-BIT IDENTITY COMPARATOR	IDT

Part Number	Description
IDT74FCT521	FAST CMOS 8-BIT IDENTITY COMPARATOR
IDT74FCT521B	FAST CMOS 8-BIT IDENTITY COMPARATOR
IDT74FCT521C	FAST CMOS 8-BIT IDENTITY COMPARATOR
IDT74FCT533	FAST CMOS OCTAL TRANSPARENT LATCHES
IDT74FCT533A	FAST CMOS OCTAL TRANSPARENT LATCHES
IDT74FCT533C	FAST CMOS OCTAL TRANSPARENT LATCHES
IDT74FCT534	FAST CMOS OCTAL D REGISTERS
IDT74FCT540	FAST CMOS OCTAL BUFFER/LINE DRIVER
IDT74FCT540A	FAST CMOS OCTAL BUFFER/LINE DRIVER
IDT74FCT540AT	FAST CMOS OCTAL BUFFER/LINE DRIVERS