Low Power and High Performance MTCMOS Conditional Discharge Flip Flop
Karthik. B1, Sriram. M2, Jasmin. M.3
1Karthik B, Assistant Professor, Department of Electronics and Communication Engineering, Bharath Institute of Higher Education and Research, Chennai (Tamil Nadu), India.
2Sriram M, Assistant Professor, Department of Electronics and Communication Engineering, Bharath Institute of Higher Education and Research, Chennai (Tamil Nadu), India.
3Jasmin M, Assistant Professor, Department of Electronics and Communication Engineering, Bharath Institute of Higher Education and Research, Chennai (Tamil Nadu), India.
Manuscript received on 14 September 2019 | Revised Manuscript received on 23 September 2019 | Manuscript Published on 10 October 2019 | PP: 341-345 | Volume-8 Issue-6S2, August 2019 | Retrieval Number: F10930886S219/19©BEIESP | DOI: 10.35940/ijeat.F1093.0886S219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Utilization in high-performance integrated circuits has been one of the most severe limitations in models in recent years.. Conditional discharge flip flop (CDFF) related to one of the earliest pulses caused flipflop reduces internal switching activities as that of existing explicit pulse triggered Data close to output flipflop (Ep-DCO). Registers are the main parts for processing information eg: in counters, accumulators etc.,. Implementation of these registers using CDFF can achieve low power consumption and high performance. MTCMOS (multi threshold CMOS) technique saves the leakage power during standby mode operations and hence, enhances the circuit performance for long battery life applications. We find that, using both MTCMOS and conditional discharge technique in flip flop, improves the performance and also consumes low power. In this paper, we simulate CDFF and the proposed MTCMOS CDFF to prove that MTCMOS CDFF is the best among the fastest pulse triggered flipflops. We also implement an application 4 bit shift register using proposed MTCMOS conditional discharge flip flop.
Keywords: Conditional Discharge Flip Flop (CDFF), Explicit Pulsed Data Close To Output Flip Flop (Ep-DCO), MTCMOS Technique.
Scope of the Article: High Performance Computing