This textbook covers contemporary topics in the field of digital logic design, along with tools to design digital logic circuits. It is designed for undergraduate students pursuing courses in engineering disciplines such as electrical and electronics, electronics and communication, electronics and instrumentation, telecommunications, and computer science and engineering. It is also useful as a text for MCA, M.Sc. (Electronics) and M.Sc. (Computer Science) students.

The text covers the basic concepts in combinational and sequential circuit design, such as digital electronics, digital signal processing, number system, data and information representation and computer arithmetic. Advanced topics in digital logic design, such as types of counter design, register design, ALU design, threshold circuit and digital computer design are also discussed.