The Role of AI in Digital Circuit Design

Artificial Intelligence (AI) is increasingly being applied to digital circuit design to assist with circuit analysis, optimization, and automation. This study examines the role of AI in digital circuit design, focusing on Graph Neural Networks (GNNs), Reinforcement Learning (RL), and Generative AI. These approaches can assist in analyzing circuit structures, exploring design alternatives, and improving factors such as power, performance, and area. The study also discusses applications of AI in circuit optimization, design space exploration, and automated circuit design. Despite its potential, AI-assisted circuit design faces challenges involving data availability, design verification, computational resources, and reliability. Overall, AI can serve as an assisting technology that complements conventional Electronic Design Automation (EDA) tools and supports the development of more efficient digital circuits.