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  • Why does the sleep mode of TJAl020 make the power consumption of LIN ECU very low?

    * Question

    Why does the sleep mode of TJAl020 make the power consumption of LIN ECU very low?


    *
    Answer

    This is due to the very low current consumption of the transceiver itself and the shutdown of the external voltage regulator through the INH output.Therefore, in sleep mode, the INH pin is left floating.


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