74LS644N

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: 74LS644N

Find stocking distributors and other suppliers of 74LS644N 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 74LS644N suppliers.

Register Today

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

Statistics

Total Quantity
23
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: 74LS644N

Part Number Country/Region Suppliers Line Items Total Qty
74LS644N US 1 1 20
74LS644N DE 1 1 3

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS645N 11 45 85 16,861
74LS640N 10 33 47 10,961
74LS645-1N 7 26 44 4,927
74LS641N 7 23 31 8,609
74LS640 10 16 17 7,219
74LS640-1N 4 14 17 559
74LS642N 6 14 14 10,966
74LS644 5 6 7 254
74LS644J 1 1 1 16
74LS644DW 1 1 2 76

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Thesys Mikroelektronik (Elex) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
TI (Texas Instruments)
GrayChip (Texas Instruments)
Tommy Invest Elektronikai Kft. (Ti-Electronic)

* 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 74LS644N

Page Created: 5/6/2026