Differential high speed ultra low-voltage pass transistor boolean logic

In this paper we present high-speed and ultra low-voltage pass transistor. The delay of the proposed pass transistors are less than 6% of conventional CMOS pass transistors operating at supply voltages down to 200mV. The pass transistor logic presented can be used to implement low-voltage high-speed serial adders. The simulated data provided is obtained using Cadence and 90nm TSMC CMOS process.