Combinational Circuit Design

Combinational circuits are the major block of any digital design or function. Logic gates are very useful when performing a few basic operations in any digital computer system. The logic gates perform many operations in complex circuits and other control systems, e.g., basic operations like AND, OR, and NOT. This chapter discusses the functionality of each basic gate as well as the extended version. It describes the simplification and realization of the combinational logic circuits using gates. These methods are used to integrate complex functions in the form of IC. There are many devices are available such as adders, multiplexers, de‐multiplexers, decoders, and multipliers.