The ECS-2520MV from ECS Inc. International is a General Crystal Oscillator with Frequency 750 kHz to 60 MHz, Supply Voltage 1.6 to 3.6 V, Current 2.5 to 8.5 mA, Standby Current 10 uA, Load Capacitance 15 pF. Tags: Surface Mount. More details for ECS-2520MV can be seen below.