• Priyanka Kumari B S
• Sobhit Saxena

Abstract: In this paper the design and development of ring oscillator is proposed using VCO for high frequency applications. Ring oscillator acts as an inverter. Basically, in ring oscillator the input is connected to next stage and output is connected to output stage. At last the final stage output is fed to the input. Here a reset pulse is given directly to the pulse and no external input is given. Hence compared to the design of ring oscillator the proposed design gives effective result.

KEY WORDS: Ring oscillators, System on Chip, frequency, VCO (Voltage Controlled Oscillator), delay.

"Performance Enhancement of VCO based Ring Oscillator by Increased Inverter Stages", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.1214-1218, January 2019, Available :http://www.jetir.org/papers/JETIRDW06195.pdf

"Performance Enhancement of VCO based Ring Oscillator by Increased Inverter Stages", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp1214-1218, January 2019, Available at : http://www.jetir.org/papers/JETIRDW06195.pdf