74HC643N

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Stock/Availability for: 74HC643N

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Statistics

Total Quantity
421
Line Items
7
Suppliers listing this part
7
Countries/regions where listing suppliers exist
4
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: 74HC643N

Part Number Country/Region Suppliers Line Items Total Qty
74HC643N US 3 3 66
74HC643N DE 2 2 165
74HC643N CA 1 1 140
74HC643N GB 1 1 50

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
74HC643 5 7 8 1,399
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*

Signetics Korea (YP)
NSC (National Semiconductor) (Texas Instruments) (TI)
NXP Semiconductors (Philips)
Chipcon (TI - Low-Power RF)
Mepco-Electra (Mepco-Centralab) (Philips) (PENAC)
TI (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: 5/5/2026