SN74HCT643N

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Stock/Availability for: SN74HCT643N

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Statistics

Total Quantity
2,783
Line Items
11
Suppliers listing this part
9
Countries/regions where listing suppliers exist
6
Most Recent Upload
6/2/2026

Sponsored Live Part Search

Part Number: SN74HCT643N

Part Number Country/Region Suppliers Line Items Total Qty
SN74HCT643N FR 3 3 600
SN74HCT643N DE 2 2 388
SN74HCT643N US 1 3 1,255
SN74HCT643N AT 1 1 490
SN74HCT643N GB 1 1 30
SN74HCT643N NL 1 1 20

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74HCT645N 13 78 129 80,588
SN74HCT646NT 11 41 65 41,015
SN74HCT646DW 9 34 35 108,839
SN74HCT645DW 7 22 27 25,698
SN74HCT640N 9 20 22 5,721
SN74HCT645DWR 6 13 13 198,118
SN74HCT645PW 4 9 9 126,866
SN74HCT646DWR 1 6 8 6,936
SN74HCT645NE4 3 6 6 11,115
SN74HCT646ANT 3 6 6 9,802

Possible Component Manufacturers*

TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Burr-Brown (BB) (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Micron
GrayChip (Texas Instruments)

* 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: 6/2/2026