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: SN74HC640N

Find stocking distributors and other suppliers of SN74HC640N 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 SN74HC640N suppliers.

Register Today

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

Statistics

Total Quantity
213,001
Line Items
82
Suppliers listing this part
65
Countries/regions where listing suppliers exist
15
Most Recent Upload
12/26/2025

Sponsored Live Part Search

Part Number: SN74HC640N

Part Number Country/Region Suppliers Line Items Total Qty
SN74HC640N US 21 29 7,173
SN74HC640N CN 9 10 94,385
SN74HC640N HK 6 6 62,143
SN74HC640N DE 6 6 2,161
SN74HC640N FR 5 7 446
SN74HC640N JP 4 7 42,179
SN74HC640N PL 3 3 970
SN74HC640N ES 2 4 245
SN74HC640N CA 2 2 986
SN74HC640N IN 2 2 504
SN74HC640N SE 1 2 26
SN74HC640N KR 1 1 1,140
SN74HC640N TW 1 1 604
SN74HC640N UA 1 1 30
SN74HC640N NL 1 1 9

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74HC640DWR 6 26 26 167,749
SN74HC640NS 7 21 24 33,631
SN74HC640NSR 7 21 22 293,376
SN74HC640PWR 7 19 19 266,716
SN74HC640ANSR 7 14 14 45,479
SN74HC640NE4 3 3 3 1,613
SN74HC640NSLE 2 2 2 3,177
SN74HC640NTI 1 1 1 500
SN74HC640NSEL 1 1 1 1,250
SN74HC640NG4 1 1 1 104,365

Possible Component Manufacturers*

TI (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Micron
Texas Instruments Analog & Mixed-Signal (TI)
Unitrode Power (TI - Power)
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.


Page Created: 12/26/2025