The TCXO7500QC-51.2MHz-A-V from Dynamic Engineers is a TCXO with Frequency 51.2 MHz, Supply Voltage 3.135 to 3.465 V, Tuning Voltage 0.5 to 2.5 V(Control Voltage), Current 8 mA, Load Capacitance 12 pF. Tags: Surface Mount. More details for TCXO7500QC-51.2MHz-A-V can be seen below.