SN74LS640J

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: SN74LS640J

Find stocking distributors and other suppliers of SN74LS640J 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 SN74LS640J suppliers.

Register Today

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

Statistics

Total Quantity
1,019
Line Items
14
Suppliers listing this part
12
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/17/2026

Sponsored Live Part Search

Part Number: SN74LS640J

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640J US 11 13 1,017
SN74LS640J GB 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 23 181 448 138,975
SN74LS6401N 17 71 107 148,528
SN74LS640DW 9 27 39 19,002
SN74LS640DWR 9 27 27 40,152
SN74LS640NSR 6 25 26 74,584
SN74LS640-1DW 8 19 19 50,463
SN74LS6401NSR 6 18 20 46,783
SN74LS640DBR 6 13 13 40,558
SN74LS640JD 1 1 1 2
SN74LS640JDS 1 1 1 100

Possible Component Manufacturers*

TI (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
TMOS (E-FET) (Motorola)
Chipcon (TI - Low-Power RF)
Texas Instruments Analog & Mixed-Signal (TI)
Benchmarq Microelectronics (Unitrode) (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 SN74LS640J

Page Created: 2/17/2026