The QT735L from Q-Tech Corporation is a Space Qualified Oscillator with Frequency 32.768 KHz to 125 MHz, Temperature Stability ±25 ppm, ±50 ppm, ±100 ppm, Supply Voltage 3.3 V, Output Current 5 to 40 mA, Rise/Fall Time 2 to 7 ms. Tags: Surface Mount. More details for QT735L can be seen below.