x18 Fast Page Mode DRAM Quad PLL clock Generator with Serial Interface (I2C) Low-Cost 3.3V Spread Aware153; Zero Delay buffer Mediaclock153; MPEG clock Generator with VCXO Mediaclock153; PDP clock Generator Field and Factory-Programmable Spread Spectrum clock Generator for EMI Reduction HOTLink II153; SMPTE Receiver Training clock 3.3V Zero Delay buffer x18快速页面模式的DRAM