The QTCV576P from Q-Tech Corporation is a VCXO with Frequency 78 to 156.25 MHz, Frequency Stability ±30 ppm, ±50 ppm, ±100 ppm, Supply Voltage 3.3 V, Tuning Voltage 0.3 to 3 V, Current 50 to 90 mA. Tags: Surface Mount. More details for QTCV576P can be seen below.