SN74LS640DWG4

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: SN74LS640DWG4

Find stocking distributors and other suppliers of SN74LS640DWG4 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 SN74LS640DWG4 suppliers.

Register Today

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

Statistics

Total Quantity
64,305
Line Items
5
Suppliers listing this part
4
Countries/regions where listing suppliers exist
3
Most Recent Upload
1/16/2026

Sponsored Live Part Search

Part Number: SN74LS640DWG4

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640DWG4 CN 2 2 64,255
SN74LS640DWG4 US 1 2 47
SN74LS640DWG4 FR 1 1 3

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 22 181 450 140,407
SN74LS6401N 16 72 109 150,524
SN74LS640DW 9 30 42 29,740
SN74LS640DWR 9 28 28 41,145
SN74LS640NSR 6 26 27 118,407
SN74LS640DBR 6 14 14 44,703
SN74LS640DWR2 3 7 8 18,198
SN74LS640DB 3 7 7 31,496
SN74LS640D 1 1 1 14
SN74LS640DW W/DOT 1 1 1 3,289

Possible Component Manufacturers*

GrayChip (Texas Instruments)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Unitrode Power (TI - Power)

* 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 SN74LS640DWG4

Page Created: 1/16/2026