| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce power supply noise generated when signals supplied to a plurality of buffers simultaneously change to the same level. <P>SOLUTION: A semiconductor integrated circuit has: a plurality of first buffers outputting signals synchronously or asynchronously with each other depending on an operation mode; and a plurality of second buffers receiving the signals outputted from the first buffers, and having different propagation delay times from each other. <P>COPYRIGHT: (C)2013,JPO&INPIT |
