Design of Multiplier Using CMOS Technology  
  Authors : G. Nathiya; M. Balasubaramani

 

The paper presents a low Power consumption plays an important role in the present day VLSI technology. Power consumption of an electronic device can be reduced by adopting different design styles. Multipliers play a major role in high performance systems. This project focuses on a novel energy efficient technique called adiabatic logic which is based on energy recovery principle and power is compared by designing a multiplier. CMOS technology plays a dominant role in designing low power consuming devices, compared to different logic family CMOS has less power dissipation. Adiabatic logic style is assumed to be an attractive solution for low power electronic applications. By using Adiabatic techniques energy dissipation in PMOS network can be minimized and various of energy stored at load capacitance can be recycled instead of dissipated as heat. Tanner EDA tools are used for simulation.

 

Published In : IJCAT Journal Volume 3, Issue 11

Date of Publication : November 2016

Pages : 498-503

Figures :08

Tables : --

 

 

 

G. Nathiya : PG student, Department of ECE, Vivekanandha College of engineering for women, Tiruchengode.

M. Balasubaramani : AP/ /ECE student, Department of ECE Vivekanandha College of engineering for women, Tiruchengode.

 

 

 

 

 

 

 

CMOS Technology, PMOS , PMOS Network, Adiabatic Logic

In future, a multiplier and And gate is designed based on the adiabatic logic methods using CMOS technology. The multiplier consists of full adder, And gate and half adder. Here a full adder and half adder is designed using Tanner. The proposed system is simulated in 32nm CMOS technology at supply voltage of 1.6V. The delay can be reduced .

 

 

 

 

 

 

 

 

 

[1] Manash Chanda, Sankalp Jain, Student Member, IEEE, Swapnadip De,and Chandan Kumar Sarkar “Implementation of Subthreshold Adiabatic Logic for Ultralow-Power Application”,IEEE Transaction, 2015 . [2] T.-T. Liu and J. M. Rabaey, “A 0.25 V 460 nW asynchronous neural signal processor with inherent leakage suppression,” IEEE J. Solid-State Circuits, Apr. 2013, vol. 48, no. 4, pp. 897–906. [3] A.Calimera,A.Macii, E.Macii, and M.Poncino, “Design techniques and architectures for low-leakage SRAMs,” IEEE Trans. Circuits Syst. I,Reg Papers,sep.2012,vol.59,pp.1992-2007. [4] J. Kwong, Y. K. Ramadass, N. Verma, and A. P.Chandrakasan, “ A 65 nm sub-Vt microcontroller with integrated SRAM and switched capacitor DC-DC converter,” IEEE J. Solid-State Circuits, Jan. 2009, vol. 44, no. 1,pp. 115–126. [5] C.-S. A. Gong, M.-T. Shiue, C.-T. Hong, and K.-W. Yao, “Analysis and design of an efficient irreversible energy recovery logic in 0.18-µm CMOS,” IEEE Trans. Circuits Syst. I, Reg. Papers, Oct. 2008, vol. 55, no. 9, pp. 2595–2607. [6] N. S. S. Reddy, M. Satyam, and K. L. Kishore, “Cascadable adiabatic logic circuits for low-power applications,” IET Circuits, Devices Syst.,vol. 2, Dec. 2008,no. 6, pp. 518–526. Dec. 2008. [7] V.S.Sathe, J.-Y.Chueh,and M.C. Papaefthymiou, “Energy-efficient GHz-class charge-recovery logic,” IEEE J. Solid-State Circuits, . Jan. 2007, vol. 42, no. 1, pp. 38–47. [8] B. H. Calhoun and A. P. Chandrakasan, “Static noise margin variation for sub-threshold SRAM in 65-nm CMOS,” IEEE J. Solid-State Circuits, Jul. 2006 vol. 41, no. 7, pp. 1673–1679. [9] H. Soeleman, K. Roy, and B. C. Paul, “Robust subthreshold logic for ultra-low power operation,” IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 9, no. 1, pp. 90–99, Feb. 2001 [10] D. Maksimovic, V.G.Oklobdzija, B.Nikolic, and K.W.Current, “Clocked CMOS adiabatic logic with integrated single-phase power clock supply,” IEEE Trans. Very Large Scale Integr. (VLSI) Syst., Aug. 2000, vol. 8,no. 4, pp. 460–463