| 摘要 |
A control circuit of a control part sets the gate potential of a p-channel MOSFET of a driver part to a level lowering from a supply potential by at least the threshold voltage of the p-channel MOSFET while setting the gate potential of an n-channel MOSFET to a level rising from a low level of an input signal by at least the threshold voltage of the n-channel MOSFET in response to the input signal, thereby strongly turning on one of the p-channel MOSFET and the n-channel MOSFET and weakly turning on the other MOSFET. <IMAGE> |
