The XO7500AC-50MHz-A from Dynamic Engineers is a General Crystal Oscillator with Frequency 50 MHz, Supply Voltage 2.97 to 3.63 V, Current 40 mA, Load Capacitance 15 pF, Duty Cycle 40 to 60 %. Tags: Surface Mount. More details for XO7500AC-50MHz-A can be seen below.