JITTER MEASUREMENT SYSTEM OF HIGH-SPEED DATA OUTPUT DEVICE AND TOTAL JITTER MEASURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a jitter measurement system of high-speed data output device and total jitter measuring method.;SOLUTION: The system comprises a high-speed data output device being a test object, a test device providing data for testing and a reference clock of comparison motion, and a high-speed comparator which is connected between the high-speed output device for receiving the data for testing and the test device and is mutually comparing differential output data of the high-speed data output device according to the reference clock of comparison motion.;COPYRIGHT: (C)2004,JPO