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Stock/Availability for: M74HC643B1

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Statistics

Total Quantity
16,361
Line Items
10
Suppliers listing this part
10
Countries/regions where listing suppliers exist
9
Most Recent Upload
8/1/2025

Sponsored Live Part Search

Part Number: M74HC643B1

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
M74HC643B1US22428
M74HC643B1TW1114,285
M74HC643B1BE11968
M74HC643B1JP11285
M74HC643B1FR11160
M74HC643B1DE11144
M74HC643B1CN1136
M74HC643B1NL1132
M74HC643B1SE1123

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
M74HC640B1- 712135,072
M74HC646RM13TR 58838,160
M74HC646B1 67728,278
M74HC648B1 45513,027
M74HC646B1R 22253
M74HC643B1R 222764
M74HC640B1R 222416
M74HC64B1R 2221,600
M74HC643B1N 111220
M74HC643BI 11157

Possible Component Manufacturers*

STMicroelectronics (ST)
SGS Thompson - see ST Microelectronics (ST)
TAG Semiconductor (Raytheon)
Inmos Corp (SGS-Thomson) (ST)
PrairieComm
NXP (Freescale - Timing)

* 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: 8/4/2025 10:21:42 PM