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SN65HVD3082E: how to decrease SN65HVD3082 power consumption

Part Number: SN65HVD3082E


Please help to check below shematic, the RS485 will have 50mA power consumption when Transfer a Data, do you know how to decrese the SN65HVD3082 of power consumption?

  • How much current does flow through the bus? (Check the voltage drop over XR7.) It's possible that the bus has a short, or that multiple transmitters are active at the same time.

    Is DE set correctly? Show an oscilloscope trace of DE and D.