| 摘要 |
<p>A input signal is received by a level shift circuit (41) to generate a plurality of level-shifted output signals (A, B,..., A, B,...) which have different shift amounts to each other. A switch circuit (42), selectively outputs the level-shifted output signals in response to a logic level of the input signal. The switch circuit selects a signal having a higher potential from the level-shifted output signals when the logic level of the input signal indicates a first level, and selects a signal having a lower potential from said level-shifted output signals when the logic level of the input signal indicates a second level.</p> |
