摘要 |
An output circuit includes a detector receiving a parallel data signal, detecting a level change degree for the parallel data signal between a first time point and a second time point, and outputting a select signal according to the level change degree; a delay adjusting device receiving and differentially delaying the parallel data signal into a first and a second delayed parallel data signals with a first and a second delay time, respectively; and a first multiplexer electrically connected to the detector and the delay adjusting device, and selecting one of the first and the second delayed parallel data signals to be outputted in response to the select signal.
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