HD74LS221

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: HD74LS221

Find stocking distributors and other suppliers of HD74LS221 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 HD74LS221 suppliers.

Register Today

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

Statistics

Total Quantity
31,437
Line Items
8
Suppliers listing this part
8
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: HD74LS221

Part Number Country/Region Suppliers Line Items Total Qty
HD74LS221 CN 2 2 24,077
HD74LS221 KR 2 2 4,200
HD74LS221 JP 2 2 2,353
HD74LS221 DE 1 1 482
HD74LS221 US 1 1 325

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
HD74LS244P 15 97 168 243,853
HD74LS240P 13 81 130 179,866
HD74LS221P 11 46 71 122,791
HD74LS22P 7 20 36 48,801
HD74LS221FPEL 6 12 12 208,013
HD74LS221FP 5 11 11 16,563
HD74LS221FPTR 3 4 4 6,715
HD74LS221P-E 1 1 1 5
HD74LS22FPEL-E 1 1 1 7,000
HD74LS22 1 1 1 5,000

Possible Component Manufacturers*

KOE Americas (Kaohsiung Opto)
Hitachi Global Storage (HGST) (Western Digital)
Holy Stone (Hitachi America) (Hitachi AIC) (Hitachi) (Hitachi Europe Ltd)
Proterial
Vishay Polytech (Holystone Polytech)
Hitano

* 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 HD74LS221

Page Created: 2/12/2026