BUFFER CIRCUIT AND METHOD FOR DRIVING BUFFER CIRCUIT

摘要

Provided is a method for driving buffer circuit (20), the circuit being provided with: an output terminal (26); a first transistor (21) that is connected to a signal source (23) of a clock signal including a first voltage and a second voltage lower than the first voltage, and that supplies the first voltage to the output terminal (26); and a second transistor (22) that is connected to a voltage source (27) of a third voltage lower than the first voltage, and that presents the third voltage to the output terminal (26). During the interval (C) in which the clock signal is at the first voltage, the first transistor is placed in the conducting state. Following the first voltage interval (C), the first transistor (21) and the second transistor (22) are placed in the conducting state during the interval in which the clock signal is at the second voltage.