Noise Margin Analysis Part 2
Part 1 of this article addressed the three elements that comprise a design rule set, noise sources and their impact on a system’s overall operation including Vcc, and ground bounce and ground and Vcc offsets. Also described, was what needs to happen when current leads are so high that it’s not possible to put enough copper in the power path. This second part addresses further noise sources and their impacts, including ground and Vcc drops in IC...