A Textbook of Digital Electronic Circuits serves as a comprehensive guide for students pursuing B.Tech. or Diploma courses in Electronics Engineering and related fields. The book covers fundamental and advanced concepts of digital electronics with clarity and precision, making it an invaluable resource for learners at all levels. Its well-structured content, lucid language, and detailed illustrations ensure that even complex topics are easily understood. The text not only focuses on theoretical foundations but also emphasizes practical applications, enabling students to confidently apply their knowledge to real-world problems. This holistic approach equips readers with the essential skills needed for academic excellence, placement preparation, and competitive examinations for higher studies.