The FXO5300BM-LVPECL from Dynamic Engineers is a Clock Oscillator with Frequency 15 MHz to 2.1 GHz, Supply Voltage 2.5 to 3.3 V, Output_Voltage -2 to 1.165 V, Current 95 to 110 mA, Standby Current 95 to 110 mA. Tags: Surface Mount. More details for FXO5300BM-LVPECL can be seen below.