SN74LS644DW

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: SN74LS644DW

Find stocking distributors and other suppliers of SN74LS644DW 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 SN74LS644DW suppliers.

Register Today

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

Statistics

Total Quantity
7,362
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
4
Most Recent Upload
1/27/2026

Sponsored Live Part Search

Part Number: SN74LS644DW

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS644DW US 3 3 2,690
SN74LS644DW CN 1 1 3,462
SN74LS644DW HK 1 1 1,154
SN74LS644DW DE 1 1 56

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 22 182 443 149,625
SN74LS645N 20 158 368 265,330
SN74LS641N 19 119 214 197,452
SN74LS646NT 16 114 277 159,748
SN74LS645-1N 16 105 163 86,619
SN74LS644N 11 26 40 51,451
SN74LS644-1N 11 24 26 16,819
SN74LS644-1N3 3 7 8 35,677
SN74LS644J 3 3 3 2,318
SN74LS6441DW 1 1 1 168

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
TI (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Power (TI - Power)
NSC (National Semiconductor) (Texas Instruments) (TI)
Micron

* 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 SN74LS644DW

Page Created: 1/27/2026