Arithmetic circuits are important part of digital circuits. In the digital circuits, subtractor is one of the most critical components used in the processor of portable devices full subtractor is a ...

In this paper, the authors propose a novel design of full subtractor. The design is intended to minimize leakage power and circuit area. Proposed full subtractor is designed by using three transistor ...

•Designed CMOS schematic using Manchester carry chain and carry look ahead architecture. •Created layout and performed DRC, LVS, and post layout extraction. •Performed pre-layout and post-layout ...