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: 54LS21JB

Find suppliers of 54LS21JB using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact 54LS21JB suppliers.

Register Today

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

Statistics

Total Quantity
8
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
7/21/2025

Sponsored Live Part Search

Part Number: 54LS21JB

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
54LS21JBUS118

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
54LS21J 414222,040
54LS21JRB 13443
54LS21J/883B 23329
54LS21JM 111125
54LS21(JM38510/31003BCA) 11182
54LS21J 54LS21/BCAJC 11131
54LS21J/SNB 11126
54LS21J/RB-MOT 11112
54LS21JSNBBSS2 1116
54LS21J/883 1115

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)
Texas Memory Systems (TMS) (IBM)
Unitrode Power (TI - Power)
TI (Texas Instruments)

* 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 54LS21JB

Page Created: 7/26/2025 11:58:35 PM