부산대학교 도서관

The main features of CMOS inverters based on the novel surrounding gate transistors (SGT) have been analyzed. A Verilog-A compact model for the SGT has been implemented in a circuit simulator to study both analog and digital circuits. In particular, CMOS inverter gate delays, CMOS inverter ring oscillator frequencies, etc., have been obtained in order characterize the relations between the most representative technological parameters of the transistors and the inverter performance. The transient response of a ring oscillator is investigated to explore the scaling possibilities of these devices.