The XO7500AJ_LVPECL from Dynamic Engineers is a Clock Oscillator with Frequency 13.5 to 220 MHz, Supply Voltage 3.3 V, Current 38 to 60 mA, Phase Noise -157 to -93 dBc/Hz, Phase Noise 1 kHz -134 dBc/Hz. Tags: Surface Mount. More details for XO7500AJ_LVPECL can be seen below.