Invention Grant
US09018991B2 Data recovery circuit and operating method thereof 有权
数据恢复电路及其操作方法

Data recovery circuit and operating method thereof
Abstract:
A data recovery circuit may include a data sampling unit suitable for sampling source data including an edge data using data clocks and an edge clock, a data extraction unit suitable for extracting the edge data from sampled data outputted from the data sampling unit, a control signal generation unit suitable for generating a phase control signal in response to the edge data, and a multi-clock control unit suitable for controlling phases of the data clocks and the edge clock in response to the phase control signal.
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