SN74LS645

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Stock/Availability for: SN74LS645

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Statistics

Total Quantity
5,921
Line Items
7
Suppliers listing this part
7
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: SN74LS645

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS645 DE 2 2 510
SN74LS645 JP 1 1 3,890
SN74LS645 CN 1 1 1,500
SN74LS645 FR 1 1 18
SN74LS645 GB 1 1 2
SN74LS645 US 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS645N 20 156 373 244,016
SN74LS645-1N 16 104 163 77,046
SN74LS645DW 9 34 34 28,943
SN74LS6451DW 8 20 22 64,638
SN74LS645NSR 5 18 18 56,985
SN74LS6451NSR 6 17 18 141,013
SN74LS645NS 5 14 22 61,210
SN74LS645J 6 13 14 2,687
SN74LS6451DWR 5 12 12 161,538
SN74LS645-1NS 4 8 12 6,347

Possible Component Manufacturers*

Chipcon (TI - Low-Power RF)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
Burr-Brown (BB) (TI)
GrayChip (Texas Instruments)
Unitrode Power (TI - Power)

* 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: 2/12/2026