SN74LS21D

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Stock/Availability for: SN74LS21D

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Statistics

Total Quantity
192,053
Line Items
45
Suppliers listing this part
38
Countries/regions where listing suppliers exist
8
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: SN74LS21D

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS21D US 17 23 48,204
SN74LS21D CN 10 11 135,048
SN74LS21D TW 3 3 2,110
SN74LS21D HK 2 2 2,940
SN74LS21D CA 2 2 1,135
SN74LS21D DE 2 2 215
SN74LS21D BE 1 1 2,399
SN74LS21D IN 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS21N 23 196 639 300,401
SN74LS21DR 8 43 44 813,693
SN74LS21NSR 7 27 27 156,490
SN74LS21J 10 25 49 4,794
SN74LS219AN 9 20 29 15,021
SN74LS21NS 6 20 35 242,153
SN74LS21NE4 3 8 8 42,697
SN74LS21DG4 2 2 2 1,210
SN74LS21DRG4 1 2 2 361,308
SN74LS21DR2 2 2 2 7,623

Possible Component Manufacturers*

TI (Texas Instruments)
Burr-Brown (BB) (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
GrayChip (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (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.

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Page Created: 5/5/2026