T74LS21

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Stock/Availability for: T74LS21

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Statistics

Total Quantity
156
Line Items
6
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
12/16/2025

Sponsored Live Part Search

Part Number: T74LS21

Part Number Country/Region Suppliers Line Items Total Qty
T74LS21 US 3 5 154
T74LS21 DE 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
T74LS245B1 15 62 86 39,329
T74LS244B1 18 62 126 34,469
T74LS20B1 14 58 96 23,978
T74LS266B1 16 47 65 45,827
T74LS21B1 12 43 78 33,532
T74LS21D1 3 3 3 1,696
T74LS21B 3 3 3 4,774
T74LS21N 1 1 1 15
T74LS21B1ST 1 1 1 50
T74LS21BI 1 1 1 30

Possible Component Manufacturers*

STMicroelectronics (ST)
SGS Thompson - see ST Microelectronics (ST)
Inmos Corp (SGS-Thomson) (ST)
TAG Semiconductor (Raytheon)

* 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.

Request a Free Trial Membership to contact suppliers for part number T74LS21

Page Created: 12/16/2025