74LS399B1

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Stock/Availability for: 74LS399B1

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Statistics

Total Quantity
6,903
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
2/13/2026

Sponsored Live Part Search

Part Number: 74LS399B1

Part Number Country/Region Suppliers Line Items Total Qty
74LS399B1 GB 1 1 6,870
74LS399B1 FR 1 1 24
74LS399B1 SE 1 1 9

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS393N 19 98 259 46,269
74LS399 9 13 17 5,028
74LS399N 5 10 13 4,134
74LS399ND 1 2 2 50
74LS399D 1 2 3 260
74LS399-1 1 1 1 73
74LS399 UNINSPECTED WAFER 1/2 1 1 1 1,273
74LS399 S/M 1 1 1 50
74LS399SMD 1 1 1 10
74LS399/C3- 1 1 1 5

Possible Component Manufacturers*

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

* 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: 2/13/2026