SN74LS221NS

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: SN74LS221NS

Find stocking distributors and other suppliers of SN74LS221NS 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 SN74LS221NS suppliers.

Register Today

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

Statistics

Total Quantity
39,956
Line Items
31
Suppliers listing this part
20
Countries/regions where listing suppliers exist
6
Most Recent Upload
1/1/2026

Sponsored Live Part Search

Part Number: SN74LS221NS

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS221NS JP 6 16 7,487
SN74LS221NS US 4 4 9,883
SN74LS221NS DE 4 4 3,497
SN74LS221NS TW 3 4 759
SN74LS221NS CN 2 2 10,680
SN74LS221NS HK 1 1 7,650

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS221N 20 218 666 547,708
SN74LS221NSR 7 36 37 317,334
SN74LS221NE4 4 13 13 31,343
SN74LS221ND 2 6 6 948
SN74LS221NG4 2 4 4 128,886
SN74LS221NDS 2 3 4 262
SN74LS221NSRE4 1 1 1 1,057
SN74LS221NSR SOP5.2 1 1 1 108
SN74LS221NSRG4 1 1 1 100
SN74LS221N-MOT 1 1 2 105

Possible Component Manufacturers*

Burr-Brown (BB) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
TI (Texas Instruments)
GrayChip (Texas Instruments)
Unitrode Power (TI - Power)
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 SN74LS221NS

Page Created: 1/1/2026