This paper proposes comparator circuits that use static logic circuits and thus require no static current and no static (DC) power. HSPICE simulations of these circuits using model ... technology and ...

In TIQ technique, it uses two cascaded CMOS inverters as a comparator ... inverter circuits can be modified to provide different reference voltages by adjusting the width of PMOS and NMOS transistors.

Therefore, we call our PTL circuits CMOS-based CNT–PTL circuits. The main benefit of using the CMOS-based PTL circuits is that the number of transistors can be greatly reduced when compared with ...