The TCXO2520BM-25MHz-A from Dynamic Engineers is a TCXO with Frequency 25 MHz, Supply Voltage 3.3 V, Current 10 mA, Phase Noise -152 to -83 dBc/Hz, Phase Noise 1 kHz -135 dBc/Hz. Tags: Surface Mount. More details for TCXO2520BM-25MHz-A can be seen below.