International Conference on Communication, Circuits and Systems 2012 |
Foundation of Computer Science USA |
IC3S - Number 3 |
June 2013 |
Authors: Kavitha Madhuri. I, Avireni Srinivasulu, Chandra Shaker. P, Indira Priyadarsini. S |
dfcf74e5-5f38-4555-9eb3-00a20088a55b |
Kavitha Madhuri. I, Avireni Srinivasulu, Chandra Shaker. P, Indira Priyadarsini. S . Two New CMOS Schmitt Trigger Circuits based on Current Sink and Pseudo Logic Structures. International Conference on Communication, Circuits and Systems 2012. IC3S, 3 (June 2013), 18-21.
At the outset, a couple of new CMOS Schmitt triggers are introduced using Current Sink and Pseudo Logic structures and their characteristics are evaluated both analytically and numerically. The hysteresis curves of the proposed Schmitt triggers are also presented. The Schmitt triggers enlisted are most sought after for low-voltage and high-speed applications. The performances of the proposed new Schmitt triggers are examined using PSPICE and the model parameters of a 0. 18 µm CMOS process. Current Sink and Pseudo Logic structures are suitable for VLSI implementation. Simulation results are presented.