The introduction of the JESD204B interface for the use between data converters and logic devices has provided many advantages over previous-generation LVDS and CMOS interfaces – including simplified layouts, skew management and deterministic latency. However, understanding this interface and applying it to a signal chain design may seem like a daunting task. This training provides an overview of the important aspects of the JESD204B interface, and how it is used in real-world applications.