74HC643

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Stock/Availability for: 74HC643

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Statistics

Total Quantity
1,399
Line Items
8
Suppliers listing this part
7
Countries/regions where listing suppliers exist
5
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: 74HC643

Part Number Country/Region Suppliers Line Items Total Qty
74HC643 GB 2 3 608
74HC643 US 2 2 37
74HC643 FR 1 1 497
74HC643 NL 1 1 150
74HC643 DE 1 1 107

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74HC646N 16 36 45 19,252
74HC640N 11 30 43 12,685
74HC646D 12 27 35 22,170
74HC640 9 13 15 61,551
74HC643N 4 7 7 421
74HC643D 1 1 1 17
74HC643E 1 1 3 1,229
74HC643B1 1 1 2 20
74HC643A 1 1 1 520
74HC643P 1 1 1 89

Possible Component Manufacturers*

Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Intersil (Renesas)
Harris Semi (Intersil) (Xicor) (Elantec) (SiCOM) (RCA)
Exelis (ITT - Mission Systems) (Harris)
Philips Semiconductors (NXP) (Next eXPerience)
LKG - Philmore Datak Carter Craft Pfanstiehl

* 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: 5/5/2026