74LS643J

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Stock/Availability for: 74LS643J

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Statistics

Total Quantity
10
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
4/1/2026

Sponsored Live Part Search

Part Number: 74LS643J

Part Number Country/Region Suppliers Line Items Total Qty
74LS643J US 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS645N 12 45 85 16,611
74LS640N 10 33 47 10,961
74LS645-1N 7 26 44 4,927
74LS641N 7 23 31 7,653
74LS640 10 17 18 7,230
74LS642N 7 15 15 11,569
74LS640-1N 4 14 17 559
74LS643 4 5 5 408
74LS643N 2 2 2 51
74LS643DW 1 1 2 74

Possible Component Manufacturers*

Motorola Semiconductors (Motorola SPS) (Arris) (CommScope)
TMOS (E-FET) (Motorola)
Freescale Semiconductor (NXP)
QTI Sensing Solutions (CTS Corporation)
CTS Wireless (Motorola - Component Products)
CTS Corporation

* 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 74LS643J

Page Created: 4/1/2026