This technical article discusses synchronizing multiple analog-to-digital converters (ADCs) using the JESD204B interface standard. It explains that JESD204B allows for coarse alignment of data across serial lane links and precise sample-level alignment using a system reference (SYSREF) signal. However, achieving full timing closure requires careful consideration of factors like printed circuit board layout, clock generation and distribution, and digital buffer delays. The article provides recommendations on using a clock generator/distributor chip to properly phase the SYSREF signal and evaluates example products that can help synchronize multiple ADCs for data processing.