SN74LS221DRE4

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Stock/Availability for: SN74LS221DRE4

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Statistics

Total Quantity
209,238
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
4/3/2026

Sponsored Live Part Search

Part Number: SN74LS221DRE4

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS221DRE4 CN 3 3 195,878
SN74LS221DRE4 HK 2 2 12,174
SN74LS221DRE4 DE 1 1 1,186

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS221N 20 215 662 449,509
SN74LS221D 13 71 96 190,297
SN74LS221DR 12 45 47 184,585
SN74LS221DBR 7 17 17 219,778
SN74LS221DB 5 6 6 7,929
SN74LS221DG4 3 6 6 119,216
SN74LS221DR2 1 4 6 3,438
SN74LS221DRG4 1 1 1 1,837
SN74LS221DBRG4 1 1 1 5,491
SN74LS221DBRE4 1 1 1 2,536

Possible Component Manufacturers*

Texas Instruments Analog & Mixed-Signal (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)
Benchmarq Microelectronics (Unitrode) (TI - Power)
TI (Texas Instruments)
Unitrode Power (TI - Power)
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.

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Page Created: 4/3/2026