摘要 |
A unit cell includes a first cell including a first charge transfer unit, a first switch for controlling a charge transfer operation of the first charge transfer unit, and a first charge storage unit having one end connected to an output terminal of the first charge transfer unit. The unit cell includes a second cell including a second charge transfer unit, a second switch for controlling a charge transfer operation of the second charge transfer unit, and a second charge storage unit having one end connected to an output terminal of the second charge transfer unit. In the unit cell, the first switch is controlled by a first clock and an output terminal of the second charge storage unit, and the second switch is controlled by a second clock and an output terminal of the first charge storage unit.
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