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Stock/Availability for: SN74LS221DR

Find stocking distributors and other suppliers of SN74LS221DR 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 SN74LS221DR suppliers.

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Statistics

Total Quantity
239,092
Line Items
47
Suppliers listing this part
46
Countries/regions where listing suppliers exist
12
Most Recent Upload
10/18/2025

Sponsored Live Part Search

Part Number: SN74LS221DR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS221DR CN 17 17 156,606
SN74LS221DR US 12 13 42,643
SN74LS221DR DE 4 4 13,071
SN74LS221DR JP 2 2 8,492
SN74LS221DR TW 2 2 6,823
SN74LS221DR KR 2 2 2,950
SN74LS221DR FR 2 2 35
SN74LS221DR IL 1 1 2,500
SN74LS221DR CA 1 1 2,500
SN74LS221DR GB 1 1 2,270
SN74LS221DR HK 1 1 1,200
SN74LS221DR IN 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS221N 20 222 679 461,779
SN74LS221D 12 72 99 183,850
SN74LS221DBR 6 13 13 265,238
SN74LS221DG4 3 6 6 126,993
SN74LS221DB 4 5 5 6,953
SN74LS221DR2 1 4 6 3,438
SN74LS221DRE4 2 3 3 194,064
SN74LS221DBRG4 2 2 2 32,682
SN74LS221DBRE4 1 1 1 2,536
SN74LS221DRG4 1 1 1 1,837

Possible Component Manufacturers*

TI (Texas Instruments)
GrayChip (Texas Instruments)
Chipcon (TI - Low-Power RF)
NSC (National Semiconductor) (Texas Instruments) (TI)
Burr-Brown (BB) (TI)
Harris Semi (RCA Electronics Pte) (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.


Page Created: 10/18/2025