Design of CMOS Schmitt Triggers Circuit for Low Application Device

Authors

  • Ahmad Nizamuddin Muhammad Mustafa Faculty of Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • Faiz Arith Faculty of Electronic and Computer Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • Zulhasnizam Hasan Faculty of Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • Mohd Erdi Ayob Faculty of Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • Noor Shazwani Najwa Drahim Faculty of Electronic and Computer Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.

Keywords:

Inverting, Hysteresis, Non-inverting, Schmitt Trigger,

Abstract

Schmitt triggers are electronic comparators circuit which are generally used to help improve the circuit immunity towards noise and disturbance. They had become significant components of various emerging applications. However, they are still facing a problem in term the noise problem in the output signal of the Schmitt Trigger which is do not able to operate at low voltage. In this research a Schmitt Trigger is design to function at low voltage. This design is realized based on 0.18µm CMOS technology by using Cadence simulation software. A few voltage values have been tested in this circuit and the optimized voltage for this project is 0.8 V to 1.5 V. Therefore this circuit design is applicable for various low voltage analogue or digital applications.

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Published

2018-02-15

How to Cite

Muhammad Mustafa, A. N., Arith, F., Hasan, Z., Ayob, M. E., & Drahim, N. S. N. (2018). Design of CMOS Schmitt Triggers Circuit for Low Application Device. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10(1-8), 73–77. Retrieved from https://jtec.utem.edu.my/jtec/article/view/3738

Issue

Vol. 10 No. 1-8: Breakthrough To Excellence in Communication and Computer Engineering IV

Section

Articles

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