The DV75D from Connor-Winfield Corporation is a Space Qualified Oscillator with Frequency 10 to 20 MHz, Temperature Stability ±1 ppm, Supply Voltage 3.135 to 3.465 V, Output Current 2.1 to 6 mA, Rise/Fall Time 4 to 8 ns. Tags: Surface Mount. More details for DV75D can be seen below.