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Stock/Availability for: 74LS643

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Statistics

Total Quantity
313
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
3
Most Recent Upload
7/4/2025

Sponsored Live Part Search

Part Number: 74LS643

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
74LS643DE2284
74LS643FR11227
74LS643GB112

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
74LS645N 11457610,357
74LS640N 12376411,792
74LS645-1N 727394,231
74LS641N 724359,220
74LS640 1018197,643
74LS645 8151766,684
74LS640-1N 31318378
74LS643N 23357
74LS643J 12232
74LS643DW 11274

Possible Component Manufacturers*

Mepco-Electra (Mepco-Centralab) (Philips) (PENAC)
Osram Opto Semiconductors (OSTAR) (TOPLED)
Philsar (Conexant) (Synaptics)
Mullard Ltd (Philips)
Philips Components (Morgan Electro Ceramics) (MEC)
Philips Semiconductors (NXP) (Next eXPerience)

* 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.

Request a Free Trial Membership to contact suppliers for part number 74LS643

Page Created: 7/6/2025 7:55:44 PM