The National Semiconductor High Speed microCMOS Logic Family Databook is a trade paperback manual that provides detailed information on the various logic functions and features offered by National Semiconductor. This databook is an essential resource for engineers and professionals working with computer systems and networking technologies, offering comprehensive coverage of the high-speed microCMOS logic family. With its clear and concise explanations, readers can easily navigate the complex world of digital logic and design efficient systems using National Semiconductor's products.