| 摘要 |
In a reception circuit, in a first operating mode, the operation of at least a first charge pump circuit of a phase frequency comparator, the first charge pump circuit, samplers other than a specific sampler in samplers provided in a multi-phase sampler, and a data reproducing unit stops. In a second operating mode, the operation of at least a second charge pump circuit of a phase comparator and the second charge pump circuit stops. |
