Low-Power Adder Design for Nano-Scale CMOS

نویسندگان

  • S. Hosseini-Khayat
  • S. R. Talebiyan
چکیده مقاله:

A fast low-power 1-bit full adder circuit suitable for nano-scale CMOS implementation is presented. Out of the three modules in a common full-adder circuit, we have replaced one with a new design, and optimized another one, all with the goal to reduce the static power consumption. The design has been simulated and evaluated using the 65 nm PTM models.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Low Power in Nano-scale Cmos Memory

Future technologies required nano-scale CMOS memory to be operating in low power consumption. The minimum operating voltage of the nano-scale CMOS played as a main factor to reduce the power consumption. Consequently, there are some limitations and obstacles to achieve the objective for several design, material and novel structural solutions, which are promising and reliable. In this research, ...

متن کامل

Low Power Cmos Full Adder Design with 12 Transistors

In present work two new designs for single bit full adders have been presented using three transistors XOR gates. Adder having twelve transistors shows power consumption of 1274μW with maximum output delay of 0.2049ns. Power consumption and maximum output delay shows variation [1274 141.77] μW & [0.2049 – 0.4167] ns with varying supply voltage from [3.3 1.8] V. Further, reverse body bias techni...

متن کامل

Low Power Dynamic CMOS Full-Adder Cell

In this paper a new area efficient, high-speed and ultra-low power 1-bit full adder cell is presented. The performance: power, time delay and power delay product (PDP) of the proposed adder cell has been analyzed in comparison with the four existent low-power, high-speed adders. The circuits being studied are optimized for energy efficiency at 0.18-μm CMOS process technology and intensive simul...

متن کامل

A New Low Power Cmos Full Adder

Low power design of VLSI circuits has been identified as a critical technological need in recent years due to the high demand for portable consumer electronics products. In this regard many innovative designs for basic logic functions using pass transistors and transmission gates appeared in the literature recently. But they were all designed mostly by intuition and cleverness of the designer. ...

متن کامل

Design of Low Power Reduced Wallace Multiplier with Compact Carry Select Adder, Half Adder & Full Adder Using Cmos Technology

The Wallace Multiplier is mainly used in the Arithmetic & Logic Unit (ALU) to perform the scientific computation in processors, controller etc... The existing multiplication technique like booth multiplier, array multiplier etc requires more time in multiplications. Hence Wallace Multiplier has been designed by using the parallel process to reduce the delay. The regular Wallace Multiplier requi...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


عنوان ژورنال

دوره 5  شماره 3

صفحات  180- 184

تاریخ انتشار 2009-09

با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.

کلمات کلیدی

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023