BUFFER CIRCUIT

摘要

PURPOSE: A buffer circuit is provided to simplify a manufacturing process by constituting the buffer circuit having a high slew rate as a transistor of mono-polarity and to reduce an area in which the buffer circuit occupies. CONSTITUTION: The first terminal and the third terminal of a first transistor(101) are connected to a power line of high-side. A second terminal of the first transistor is connected to the first terminal of a second transistor(102) and the third terminal of a 3rd transistor(103). A third terminal of the second transistor is connected to the input unit of a buffer circuit(100). A second terminal of the 3rd transistor is connected to the first terminal of a fourth transistor(104) and the third terminal of a fifth transistor(105). A second terminal of the fifth transistor is connected to the first terminal of a sixth transistor(106) and an output unit of the buffer circuit. The second terminal of the first transistor is connected to the output unit through a capacitive element(107).