Welcome visitor you can login or create an account.

USBid
Social:         Linkedin   YouTube   Find us on Google+   Blogger   RSS
QTSL/QSLD Qualified
Search

Part List

0 item(s) View List
Your quote list is empty!

Five Star Service

Customer Feedback

  • 26.Mar.19 | Mainstream Innovations, Inc - Sales Rep responded same day getting all my requirements and provided two source quotes.Very pleased to be working with this organization.
  • 14.Feb.19 | Erchonia - Purchased this/these parts previously with Jim Z. and just came back because he is a pleasure to do business with.
  • 03.Jan.19 | Barfield - Great customer support.
  • 19.Sep.18 | DeNora Water Technologies - Keep up the great work.
  • 13.Aug.18 | Honeywell - Keep up the good work.

74FCT521 Fast CMOS 8-Bit Identity Comparator

74FCT521 Fast CMOS 8-Bit Identity Comparator Series Datasheet

The INTEGRATED DEVICE TECHNOLOGY (IDT) IDT54/74FCT521/A/B/C are 8-bit identity comparators 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.


Click the Inventory Part for an Immediate Price Quote
74FCT521AD 74FCT521AP 74FCT521APC 74FCT521APDT
74FCT521AS0 74FCT521ASCX 74FCT521ASO 74FCT521ASO8
74FCT521B50 74FCT521BSO 74FCT521CSO 74FCT521D
74FCT521P 74FCT521PQ 74FCT521SO 74FCT521ZATQ
74FCT521ZATSO 74FCT521ZCTQ 74FCT521ZCTSO

Copyright © 1999-2021

USBid, Inc. All rights reserved