The TCXO5300BT-HS-10MHz_CS-2232 from Dynamic Engineers is a TCXO with Frequency 10 MHz, Supply Voltage 3.3 V, Tuning Voltage 0.5 to 2.5 V, Current 7 mA, Load Capacitance 10 pF. Tags: Surface Mount. More details for TCXO5300BT-HS-10MHz_CS-2232 can be seen below.