| 摘要 |
An output signal driving circuit is provided. The output signal driving circuit includes a first switch, a second switch, a third switch, and a fourth switch. The first switch is for selectively conducting a first supply voltage with a first terminal according to a first control signal. The second switch is for selectively conducting a second supply voltage with a second terminal according to a second control signal. The third switch is for selectively conducting the first terminal with an output terminal of the output signal driving circuit according to a third reference voltage. The fourth switch is for selectively conducting the second terminal with the output terminal according to a fourth reference voltage. The voltage level of both the third and the fourth reference voltages are between voltage levels of the first and the second supply voltages.
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