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: SN74HC640DW

Find stocking distributors and other suppliers of SN74HC640DW 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 SN74HC640DW suppliers.

Register Today

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

Statistics

Total Quantity
55,958
Line Items
16
Suppliers listing this part
13
Countries/regions where listing suppliers exist
5
Most Recent Upload
1/13/2026

Sponsored Live Part Search

Part Number: SN74HC640DW

Part Number Country/Region Suppliers Line Items Total Qty
SN74HC640DW US 5 7 22,683
SN74HC640DW CN 4 4 2,848
SN74HC640DW HK 2 3 21,270
SN74HC640DW JP 1 1 9,000
SN74HC640DW DE 1 1 157

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74HC640N 16 67 84 222,665
SN74HC640DWR 6 28 28 176,225
SN74HC640NS 7 21 24 32,664
SN74HC640NSR 7 20 21 254,560
SN74HC640PWR 6 19 19 269,331
SN74HC640ANSR 7 14 14 45,621
SN74HC640PW 3 10 11 102,699
SN74HC640DWG4 2 5 5 90,672
SN74HC640ANS 5 5 5 3,778
SN74HC640DWE4 1 1 1 720

Possible Component Manufacturers*

GrayChip (Texas Instruments)
Unitrode Power (TI - Power)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Analog & Mixed-Signal (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
TI (Texas Instruments)

* 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: 1/13/2026