The ECS-TXO-25CSMV from ECS Inc. International is a TCXO with Frequency 10 to 52 MHz, Supply Voltage 1.7 to 3.465 V, Current 2 to 2.5 mA, Load Capacitance 10 pF, Output Load 10 KOhms. Tags: Ceramic, Surface Mount. More details for ECS-TXO-25CSMV can be seen below.