INDUSTRIALTEMPERATURERANGE

6

74FCT521AT/CT

FASTCMOS8-BITIDENTITYCOMPARATOR

Feb.11.20

ORDERING INFORMATION

XX

Temperature

Range

FCT

XX

Package

XXXX

Device

Type

−40°C to +85°C

74

Tube

Tape and Reel

X

Blank

8

X

G

Green

SO

Q

Small Outline IC (PSG20)

Quarter-size Small Outline Package (PCG20)

521AT

521CT

Fast CMOS 8-Bit Identity Comparator

Datasheet Document History

10/03/2009

Pg.

6

Updated the ordering information by removing the "IDT" notation and non RoHS part.

05/10/2018

Pgs. 2, 6

Addedtableunderpinconfigurationdiagramwithdetailedpackageinformation.Updatedtheorderinginformation

diagram by deleting PYG package and adding Tube, Tape and Reel. Added new table of orderable part information.

05/03/2019

Pg.

6

Updatedorderinginformationdiagram.

02/11/2020

Pgs. 1-7

RebrandedasRenesasdatasheet.

Speed

Grade

Orderable Part ID

Pkg.

Code

Pkg.

Type

Temp.

Grade

A

74FCT521ATQG

PCG20

QSOP

I

74FCT521ATQG8

PCG20

QSOP

I

74FCT521ATSOG

PSG20

SOIC

I

74FCT521ATSOG8

PSG20

SOIC

I

C

74FCT521CTQG

PCG20

QSOP

I

74FCT521CTQG8

PCG20

QSOP

I

74FCT521CTSOG

PSG20

SOIC

I

74FCT521CTSOG8

PSG20

SOIC

I

Orderable Part Information