| 摘要 |
A method and circuit arrangement are provided for switching an electronic circuit into a power-saving mode by a switchover signal that is characterized in that a data output pin of the circuit is simultaneously used as an input pin for an external signal on the basis of which the switchover signal is then produced. When method or circuit arrangement is used, an electronic circuit can be placed in the power-saving mode without the need to provide an additional connecting pin for this purpose.
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