74LS21D

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Stock/Availability for: 74LS21D

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Statistics

Total Quantity
4,221
Line Items
19
Suppliers listing this part
16
Countries/regions where listing suppliers exist
5
Most Recent Upload
4/4/2026

Sponsored Live Part Search

Part Number: 74LS21D

Part Number Country/Region Suppliers Line Items Total Qty
74LS21D US 11 13 3,845
74LS21D DE 2 3 133
74LS21D KR 1 1 139
74LS21D BE 1 1 55
74LS21D CA 1 1 49

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS21N 16 78 184 59,308
74LS21 14 40 54 210,847
74LS21PC 9 40 71 24,559
74LS21DC 4 10 11 598
74LS21B1 4 6 6 4,085
74LS21DCQC 1 2 2 27
74LS21DC(KERAMIK) 1 1 1 4
74LS21DIEFORMCERTIFIEDUSOEM 1 1 1 7,258
74LS21D=N74LS21D 1 1 1 2,937
74LS21DR 1 1 1 2,500

Possible Component Manufacturers*

Freescale Semiconductor (NXP)
Signal Processing Technologies (SPT) (Fairchild)
Signia Technologies (ISSI)
Signal Technology (STC) (Crane - Microwave Systems)
Signetics Korea (YP)
Signal Transformer (Stewart Connector) (Bel Fuse)

* 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: 4/4/2026