The ECS-TXO-2520MV from ECS Inc. International is a TCXO with Frequency 10 to 60 MHz, Supply Voltage 1.7 to 3.6 V, Current 2.7 to 6 mA, Load Capacitance 15 pF, Phase Noise -145 dBc/Hz. Tags: Ceramic, Surface Mount. More details for ECS-TXO-2520MV can be seen below.