SN74LS21NS

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Stock/Availability for: SN74LS21NS

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Statistics

Total Quantity
251,153
Line Items
36
Suppliers listing this part
21
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/18/2026

Sponsored Live Part Search

Part Number: SN74LS21NS

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS21NS CN 6 6 222,814
SN74LS21NS JP 5 16 5,995
SN74LS21NS TW 3 7 6,016
SN74LS21NS US 3 3 9,187
SN74LS21NS KR 3 3 5,700
SN74LS21NS DE 1 1 1,441

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS21N 23 197 633 331,434
SN74LS21NSR 6 28 28 171,391
SN74LS21NE4 3 7 7 23,829
SN74LS21NG4 3 5 5 306,720
SN74LS21NDS- 2 4 4 48
SN74LS21NLYDP 2 3 3 6,847
SN74LS21N P3 1 3 3 162
SN74LS21NSRG4 1 1 1 938
SN74LS21ND 1 1 2 350
SN74LS21N = DM74LS21N 74LS21PC 1 1 1 1,097

Possible Component Manufacturers*

TI (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
GrayChip (Texas Instruments)
Burr-Brown (BB) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
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: 2/18/2026