The semiconductor device
The semiconductor device
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发表时间：
2010-09
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通讯作者：
石井将人
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作者：
石井将人
本发明的目的是提供一种低功率半导体器件，其不需要锁存电路来将数据保持在逆变器电路的输出处。在该半导体器件中，第一反相器电路的输入通过第一晶体管的源极和漏极连接到输入端子。第二反相器电路的输入通过第二晶体管的源极和漏极连接到第一反相器电路的输出。第二反相器的输出连接到输出端子。反相时钟信号和时钟信号分别输入到第一晶体管和第二晶体管的栅极。第一晶体管和第二晶体管具有极低的截止电流，这使得即使当输入变化时器件的输出电势也保持不变。
An object is to provide a low-power semiconductor device which does not require a latch circuit to hold data at the output of inverter circuits. In the semiconductor device, an input of a first inverter circuit is connected to an input terminal through a source and a drain of a first transistor. An input of a second inverter circuit is connected to an output of the first inverter circuit through a source and a drain of a second transistor. An output of the second inverter is connected to an output terminal. An inverted clock signal and a clock signal are input to gates of the first transistor and the second transistor, respectively. The first and the second transistor have extremely low off-current, which allows the output potential of the device to remain unchanged even when the input varies.