Clock data calibration circuit

• Main Authors: TSENG, YU-HSIN, LIN, ZHI-XIN, CHANG, YUNG-SUNG, GAO, JING-ZHI
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A clock data calibration circuit includes a first comparator, a multi-phase clock generator, a plurality of samplers, a plurality of data comparator and a data selector. The first comparator compares a first input data with a second input data to generate a data signal. The multi-phase clock generat...