The SX2CV from HM International is a VCXO with Frequency 1 to 30 MHz, Frequency Stability ± 25 ppm to ± 100 ppm, Supply Voltage +1.8V ±5% to +3.3V ±5%, Current 3 to 8 mA, Rise Time 10 ns. Tags: Surface Mount. More details for SX2CV can be seen below.