SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ELECTRONIC EQUIPMENT

摘要

PURPOSE: To provide a semiconductor integrated circuit device or electronic equipment having a high-efficiency low-cost booster circuit by connecting a plurality of diode-connected MOSFETs and improving the booster circuit which inputs input signals to the nodes of the MOSFETs through capacitors. CONSTITUTION: The MOSFETs M0-Mn and capacity elements C1 and Cn of a booster circuit are constituted by changing the threshold values VtM0-VtMn of the MOSFETs and capacitance values CC1-CCn of the capacitance elements. Or, a signal booster circuit which boosts the peak values of clock signalsΦandΦ* which are the input signals of the booster circuit is added.