Comparitvie Analysis and Proposed Schmitt Trigger Design using Different CMOS Foundries

摘要

This paper enumerates reduction of power consumption, which is in major demand in the field of VLSI. The CMOS device are used to achieve better power consumption, speed, hysteresis. Schmitt triggers are the regenerative comparators which are widely used in circuits This paper emphasize a low power, high speed construction of Schmitt trigger which contain less number of CMOS circuits. The circuit is modified on basis on various conventional Schmitt triggers. Its simulation result is compared with modified CMOS Schmitt trigger at 120nm and 90nm technology. The designed trigger and simulations are carried out by MICROWIND tools.