| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a detection circuit capable of preventing an erroneous detection result from being outputted even when a load-shorted detection circuit and a load-open detection circuit make misdetection due to fluctuations in a power supply voltage, etc.SOLUTION: The detection circuit comprises a load-shorted detection circuit for detecting that the load is shorted, a load-open detection circuit for detecting that the load is open, and a logic circuit for outputting the output signals of the load-shorted detection circuit and load-open detection circuit to an output terminal, the detection circuit being configured in such a way that, when the outputs of the load-shorted detection circuit and load-open detection circuit are of detection logic, the logic circuit outputs a signal of non-detection logic to the output terminal.SELECTED DRAWING: Figure 1 |
