Circuit and method for synchronizing multiple digital data paths

摘要

A circuit and method according to an embodiment of the invention synchronize multiple digital data paths, each containing a set of digital data signals and an associated clock signal. The circuit includes a dual-port memory having a first port configured to store samples of each set of digital data signals by way of the clock signal associated with each set. A second port of the memory is configured to retrieve the stored samples, with the retrieval of the samples being timed so that each of the sets of digital data signals is synchronized with each other and with one of the clock signals.