| 摘要 |
A sensing margin varying circuit and method thereof are provided. The example sensing margin varying circuit may control the skew of a ready signal and may include a plurality of semiconductor elements which are connected to a plurality of accelerating transistors positioned on a current path between a node outputting the ready signal and a ground voltage, each of the plurality of accelerating transistors selectively controlled so as to adjust a duration of a logic transition of the ready signal. The example method may control the skew of a ready signal and may include selectively controlling a plurality of accelerating transistors positioned on a current path between a node outputting the ready signal and a ground voltage, each of the plurality of accelerating transistors selectively controlled so as to adjust a duration of a logic transition of the ready signal.
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