SN74LS143D

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: SN74LS143D

Find stocking distributors and other suppliers of SN74LS143D 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 SN74LS143D suppliers.

Register Today

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

Statistics

Total Quantity
48
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
2/9/2026

Sponsored Live Part Search

Part Number: SN74LS143D

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS143D US 1 1 48

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS14N 26 336 1,121 1,299,165
SN74LS148N 22 194 530 891,498
SN74LS145N 23 190 398 871,610
SN74LS14DR 16 185 212 4,831,252
SN74LS14D 20 157 304 497,214
SN74LS145DR 13 107 113 3,893,796
SN74LS14NSR 18 97 118 1,155,660
SN74LS147N 16 72 105 88,385
SN74LS148D- 10 59 78 76,578
SN74LS143N 2 2 2 6,587

Possible Component Manufacturers*

Texas Components
TI (Texas Instruments)
Texas Memory Systems (TMS) (IBM)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)
Chipcon (TI - Low-Power RF)

* 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 SN74LS143D

Page Created: 2/9/2026