| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a voltage control circuit provided with a function suppressing voltage rise of a divided potential in a capacity dividing circuit. <P>SOLUTION: A voltage control circuit comprises a capacity dividing circuit generating a second potential in a second terminal by capacity-dividing a first potential received by a first terminal and an NMOS transistor provided between the first terminal and the second terminal and providing the upper limit at the second potential when the first potential is raised by operation in which a source potential is lower always than a gate potential by a threshold value. <P>COPYRIGHT: (C)2004,JPO</p> |
