SN74LS645J

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: SN74LS645J

Find stocking distributors and other suppliers of SN74LS645J 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 SN74LS645J suppliers.

Register Today

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

Statistics

Total Quantity
2,687
Line Items
14
Suppliers listing this part
13
Countries/regions where listing suppliers exist
6
Most Recent Upload
3/10/2026

Sponsored Live Part Search

Part Number: SN74LS645J

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS645J US 5 5 160
SN74LS645J GB 4 4 152
SN74LS645J SE 1 2 191
SN74LS645J JP 1 1 2,031
SN74LS645J DE 1 1 100
SN74LS645J CN 1 1 53

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS645N 21 158 375 233,913
SN74LS645-1N 16 103 162 77,083
SN74LS645DW 9 34 34 43,507
SN74LS6451DW 8 20 22 68,038
SN74LS645NSR 5 19 19 55,069
SN74LS6451NSR 6 17 18 145,108
SN74LS645NS 5 13 21 59,710
SN74LS6451DWR 5 12 12 142,390
SN74LS645JDS 1 1 1 3
SN74LS645J=74LS645J 1 1 1 36

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Analog & Mixed-Signal (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
Micron
TI (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)

* 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 SN74LS645J

Page Created: 3/10/2026