| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a semiconductor output circuit which generates an output signal in quick response to an input signal and can be reduced in power consumption. <P>SOLUTION: The semiconductor output circuit of the present invention includes a first npn transistor, a second npn transistor, and a third npn transistor which has a base connected to a constant current source, a collector connected to an emitter of the second npn transistor, and an emitter connected to a collector of the first npn transistor. <P>COPYRIGHT: (C)2012,JPO&INPIT |
