SN74LS221DBR

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Stock/Availability for: SN74LS221DBR

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Statistics

Total Quantity
265,238
Line Items
13
Suppliers listing this part
13
Countries/regions where listing suppliers exist
6
Most Recent Upload
10/17/2025

Sponsored Live Part Search

Part Number: SN74LS221DBR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS221DBR CN 4 4 241,424
SN74LS221DBR JP 2 2 8,015
SN74LS221DBR TW 2 2 5,619
SN74LS221DBR US 2 2 4,305
SN74LS221DBR DE 2 2 1,752
SN74LS221DBR CA 1 1 4,123

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS221N 20 222 679 461,779
SN74LS221D 12 72 99 183,850
SN74LS221DR 12 46 47 239,092
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
SN74LS221DRG4 1 1 1 1,837
SN74LS221DBRE4 1 1 1 2,536

Possible Component Manufacturers*

GrayChip (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)

* 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.

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Page Created: 10/17/2025