SEMICONDUCTOR INTEGRATED CIRCUIT, DRIVE CIRCUIT, AND PLASMA DISPLAY APPARATUS

摘要

A semiconductor integrated circuit (60) capable of reducing the influence of the difference in ambient temperature etc. and realizing a stable phase adjustment circuit has been disclosed. The semiconductor integrated circuit (60) comprises a delay time adjustment circuit (61) for delaying the rising edge or the falling edge of an input signal and changing the amount of delay, a comparison circuit (62) for comparing an output signal from the delay time adjustment circuit with a predetermined voltage, a high-level shift circuit (63) for shifting an output signal from the comparison circuit into a signal on the basis of an output reference voltage, and an output amplifier circuit (64) for amplifying an output signal from the high-level shift circuit and outputting a signal for driving the semiconductor device, wherein the delay time adjustment circuit (61), the comparison circuit (62), the high-level shift circuit (63), and the output amplifier circuit (64) are formed on a single chip.