| 摘要 |
A clock generation circuit that can reliably recover from a state in which generation of a clock is stopped even during a power-on process and a normal operation. The clock generation circuit includes a clock extraction circuit that extracts an extracted clock from an embedded signal on which a clock and data are superimposed, and a stop detection circuit that detects a stop of the extracted clock on the basis of the embedded signal and the extracted clock and outputs a reset signal that resets the clock extraction circuit to an initial state. |
