Ultra high speed Full Adders

IEICE Electronics Express

K. Shams²  M. H. Moaiyeri¹  K. Navi²  R. Faghih Mirzaee¹  B. Mazloom Nezhad²  O. Hashemipour² 

[1] Microelectronic Laboratory of Shahid Beheshti University &IAU;Faculty of Electrical and Computer Engineering of Shahid Beheshti University

关键词: Full Adder cell;    high speed;    low voltage;    Majority function;   

DOI  :  10.1587/elex.5.744

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(5)Cited-By(8)Two novel 1-bit Full Adder cells based on Majority Function and the similarity between the minterms of the Cout and Sum functions, are proposed. The cells offer higher speed and less Power-Delay Product (PDP) than the conventional and current implementations of the 1-bit Full Adder cells especially in low voltages. All the input patterns are used for simulation to obtain the delay and the power consumption parameters. Simulations demonstrate improvement in terms of PDP and significant improvement in terms of speed.

【 授权许可】

Unknown