Electronic device forming a bi-directional interface for the control of a load-switching power element.

摘要

The device (1) is characterised in that it comprises a logic circuit (6) connected to an input/output of the central processing unit (4) by a single, unique filar link (5) making it possible to ensure control of the load (3) and to inform the central processing unit (4) of the state of the load (3) via the filar link (5).
<??>The invention finds application in particular in the automotive field.
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