SN74LS221

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Stock/Availability for: SN74LS221

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Statistics

Total Quantity
12,210
Line Items
9
Suppliers listing this part
8
Countries/regions where listing suppliers exist
6
Most Recent Upload
11/18/2025

Sponsored Live Part Search

Part Number: SN74LS221

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS221 US 2 3 491
SN74LS221 CN 2 2 4,000
SN74LS221 TW 1 1 5,485
SN74LS221 JP 1 1 1,142
SN74LS221 DE 1 1 1,051
SN74LS221 DK 1 1 41

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS221N 20 222 681 468,111
SN74LS221D 13 75 101 200,429
SN74LS221DR 12 48 49 260,106
SN74LS221NSR 7 36 37 328,839
SN74LS221NS 6 20 31 38,942
SN74LS221J 5 18 28 3,783
SN74LS221DBR 7 16 16 283,482
SN74LS221NE4 4 11 11 22,208
SN74LS221ND 2 6 6 948
SN74LS221NG4 2 5 5 130,686

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
GrayChip (Texas Instruments)
Unitrode Power (TI - Power)
Texas Instruments Analog & Mixed-Signal (TI)
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.

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Page Created: 11/18/2025