M74HCT643B1

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Stock/Availability for: M74HCT643B1

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Statistics

Total Quantity
3,599
Line Items
7
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
1/16/2026

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Part Number: M74HCT643B1

Part Number Country/Region Suppliers Line Items Total Qty
M74HCT643B1 US 2 3 2,400
M74HCT643B1 JP 2 2 1,180
M74HCT643B1 DE 2 2 19

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
M74HCT646B1 9 12 13 5,541
M74HCT640B1 4 11 13 7,904
M74HCT646B1R 4 9 9 19,461
M74HCT640RM13TR 5 8 9 105,656
M74HCT643M1 3 3 3 3,563
M74HCT640B1R 2 3 3 37,675
M74HCT646RM13TR 2 3 3 12,214
M74HCT640M1R 3 3 3 4,379
M74HCT643B1R 2 2 2 3,883
M74HCT643BI 1 1 1 54

Possible Component Manufacturers*

STMicroelectronics (ST)
TAG Semiconductor (Raytheon)
SGS Thompson - see ST Microelectronics (ST)
Inmos Corp (SGS-Thomson) (ST)
WSI (Waferscale Intergration) (ST)
Arithmos (STMicroelectronics) (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: 1/16/2026