present invention can effectively reduce the energy loss in ultra-low-power circuit design for an adiabatic logic circuits offer that, 90 receiving sequentially one of a plurality of clocks having a phase difference of voltage operations and, in a first channel transistor having a threshold voltage and a second low-power logic circuit having a heat insulating transistor having a second channel threshold voltage , receive input a second input and a first input for receiving the first output terminal and a second output terminal, and the pass transistor to pass a portion of the clock voltage is one of the input if the input is high level, the output terminal of the output signals and a path control unit that controls the path of the transistor output stage and ground, when the clock voltage exceeds the threshold voltage of the first channel turn-on of the output against the high level is inputted through said input path control transistor When the ground, and the clock voltage exceeds the threshold voltage of the second channel cross-coupled to output the energy put through the pass transistor to the output node corresponding to the input latch and the time of the fall of the clock voltage is at the ground the energy output by the latch portion of the cross-coupling features a switching transistor to restore the energy return portion yirueojim the clock voltage.
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