MOS TRANSISTOR CIRCUIT WITH LEVEL CONVERTER CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide an MOS transistor circuit with a level converter circuit in which operations are free from drawbacks, the number of transistors used is small and the operations are static.SOLUTION: The MOS transistor circuit has a configuration in which the operations of a first CMOS inverter on a high power supply voltage circuit side and a second CMOS inverter on a low power supply voltage circuit side are set so that a transition region TRH of the first CMOS inverter may be included in a change range of an output logic signal of the second CMOS inverter, the first CMOS inverter is used as a level conversion circuit and the first CMOS inverter is driven by the output of the second CMOS inverter.