The TCXO5300THP-20MHz-A-V-Rev2 from Dynamic Engineers is a TCVCXO with Frequency 20 MHz, Supply Voltage 3.13 to 3.47 V, Tuning Voltage 0.5 to 2.5 V, Output_Voltage 0.33 to 2.97 V, Current 2.7 to 6 mA. Tags: Surface Mount. More details for TCXO5300THP-20MHz-A-V-Rev2 can be seen below.