| 摘要 |
Provided are a semiconductor circuit and an operation method thereof. The semiconductor circuit performing different operations upon a provided control signal comprises a first circuit determining voltage level of a feedback node based on a voltage level of input data, a voltage level of a latch input node, and a voltage level of a clock signal; a second circuit pre-charging the latch input node based on the voltage level of the clock signal; a third circuit pulling down the latch input node based on the voltage level of the feedback node and the voltage level of the clock signal; a latch outputting output data based on the voltage level of the clock signal and the voltage level of the latch input node; and a control circuit included in at least one among the first to third circuits and the latch, and receiving the control signal, wherein the latch comprises a first transistor gated to the voltage level of the latch input node, and pulling up the output node; a second transistor gated to a turned-over voltage level of the feedback node; and a third transistor connected to the second transistor in series, gated to the voltage level of the clock signal, and pulling down the output node. |
