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Stock/Availability for: 74LS642

Find stocking distributors and other suppliers of 74LS642 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact 74LS642 suppliers.

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Statistics

Total Quantity
26,582
Line Items
13
Suppliers listing this part
12
Countries/regions where listing suppliers exist
7
Most Recent Upload
12/30/2025

Sponsored Live Part Search

Part Number: 74LS642

Part Number Country/Region Suppliers Line Items Total Qty
74LS642 FR 2 3 138
74LS642 CN 2 2 18,068
74LS642 DE 2 2 7,206
74LS642 TW 2 2 365
74LS642 US 2 2 4
74LS642 KR 1 1 770
74LS642 NL 1 1 31

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74LS642N 8 16 16 11,605
74LS6421N 3 6 13 2,858
74LS642DW 1 2 2 37
74LS642FPTL=HD74LS642FPTL 1 1 1 2,000
74LS642-1DW 1 1 1 122
74LS642 S/M 1 1 1 69
74LS642NA 1 1 1 30
74LS642J 1 1 1 20
74LS642-1P 1 1 1 13
74LS642-SMD 1 1 1 6

Possible Component Manufacturers*

TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
GrayChip (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Chipcon (TI - Low-Power RF)

* 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.


Page Created: 12/30/2025