SN74HC640

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: SN74HC640

Find stocking distributors and other suppliers of SN74HC640 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact SN74HC640 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
4,713
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
1/22/2026

Sponsored Live Part Search

Part Number: SN74HC640

Part Number Country/Region Suppliers Line Items Total Qty
SN74HC640 JP 1 1 1,995
SN74HC640 CN 1 1 1,500
SN74HC640 DE 1 1 1,218

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74HC640N 16 66 83 214,230
SN74HC640DWR 6 29 29 161,838
SN74HC640NS 7 22 25 36,180
SN74HC640NSR 7 20 21 268,636
SN74HC640PWR 6 19 19 260,262
SN74HC640ANSR 7 14 14 44,208
SN74HC640DW 5 12 15 52,096
SN74HC640PW 3 9 10 93,815
SN74HC640DWG4 2 5 5 90,672
SN74HC640ANS 5 5 5 3,778

Possible Component Manufacturers*

Tommy Invest Elektronikai Kft. (Ti-Electronic)
Chipcon (TI - Low-Power RF)
Micron
Luminary Micro (Stellaris) (Tiva C) (TI)
Texas Instruments (TI HiRel)
NSC (National Semiconductor) (Texas Instruments) (TI)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number SN74HC640

Page Created: 1/22/2026