SN74LS540DBR

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Stock/Availability for: SN74LS540DBR

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Statistics

Total Quantity
113,604
Line Items
26
Suppliers listing this part
22
Countries/regions where listing suppliers exist
6
Most Recent Upload
5/7/2026

Sponsored Live Part Search

Part Number: SN74LS540DBR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS540DBR CN 11 15 76,522
SN74LS540DBR TW 4 4 25,707
SN74LS540DBR US 3 3 3,675
SN74LS540DBR JP 2 2 4,200
SN74LS540DBR HK 1 1 2,000
SN74LS540DBR AU 1 1 1,500

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS540N 21 152 325 722,964
SN74LS540NSR 9 49 51 827,128
SN74LS540DW 10 32 42 138,587
SN74LS540DWR 8 31 34 174,113
SN74LS540NS 6 23 38 116,897
SN74LS540 5 8 8 4,158
SN74LS540D 3 4 4 1,135
SN74LS540DB 3 4 4 3,459
SN74LS540DWG4 2 4 4 86,492
SN74LS540D(LX) 1 1 1 30,000

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Analog & Mixed-Signal (TI)
TI (Texas Instruments)
Unitrode Power (TI - Power)
Harris Semi (RCA Electronics Pte) (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: 5/7/2026