Vol. 4, Issue 1 (2019)
Analysis and effects of changes in supply voltage on performance parameter of inverter based 10-stage delay line
Author(s): Parul Gupta, Priyanka Kumari
Abstract: As per the today requirement, variation in fixed parameter should not effect on performance parameters like propagation delay, leakage current, leakage power and power delay product (PDP). So this article focused on the effects of changes in supply voltage (0.5V- 1.5V) on the various performance parameter of 10-stages inverter based delay line based on CMOS architecture. A delay line is a discrete element in digital theory, which simply allows a signal to be delay by the number of samples. The effects of changes in supply voltage on leakage current, leakage power, propagation delay and PDP product has been studied in this article. Spice simulation tool is used for this analysis with 45nm technology node.