SN74LS21DR

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Stock/Availability for: SN74LS21DR

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Statistics

Total Quantity
654,675
Line Items
40
Suppliers listing this part
39
Countries/regions where listing suppliers exist
8
Most Recent Upload
11/8/2025

Sponsored Live Part Search

Part Number: SN74LS21DR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS21DR CN 17 17 614,094
SN74LS21DR US 10 11 12,499
SN74LS21DR HK 4 4 7,597
SN74LS21DR KR 3 3 9,800
SN74LS21DR TW 2 2 2,310
SN74LS21DR GB 1 1 4,500
SN74LS21DR CA 1 1 2,438
SN74LS21DR DE 1 1 1,437

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS21N 23 201 618 297,113
SN74LS21D 8 38 45 190,748
SN74LS21J 10 27 50 5,015
SN74LS21NSR 7 26 26 149,429
SN74LS219AN 10 21 30 20,789
SN74LS21NS 6 20 35 248,062
SN74LS21JDS 4 6 6 2,308
SN74LS21DG4 2 2 2 1,210
SN74LS21DR2 2 2 2 7,623
SN74LS21DRG4 1 1 1 358,308

Possible Component Manufacturers*

TI (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Micron
Texas Instruments Analog & Mixed-Signal (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: 11/8/2025