FEATURES
ÎÎTwo differential LVPECL output pairs ÎÎSelectable crystal oscillator interface or LVCMOS/LVTTL single-ended clock input ÎÎSupports the following output frequencies: ÎÎEthernet: 50MHz, 100MHz, 150MHz, 156.25MHz, 200MHz ÎÎFibre Channel: 53.125MHz, 106.25MHz, 159.375MHz, 187.5MHz, 212.5MHz ÎÎRMS phase jitter @ 212.5MHz, using a 26.5625MHz crystal (12kHz – 20MHz): 0.28ps (typical) ÎÎRMS phase jitter @ 100MHz, using a 25MHz crystal (12kHz – 20MHz): 0.32ps (typical) ÎÎRMS phase jitter @ 156.25MHz, using a 26.041667MHz crystal (12kHz – 20MHz): 0.30ps (typical) ÎÎFull 3.3V or 2.5V supply modes ÎÎIndustrial operating temperature ÎÎAvailable in lead-free package: 20-TSSOP DESCRIPTION
Using a 26.5625MHz crystal, the most popular Fibre Channel (FC) frequencies can be generated based on the settings of 2 frequency select pins. Using 25MHz Xtal, most Ethenrnet frequencies inckuding 100MHz can be generated, while using 26.041667MHz Xtal, 156.25MHz can be generated for Networking applications.