The XO3225S-ET-2 from Dynamic Engineers is a General Crystal Oscillator with Frequency 1.25 to 100 MHz, Supply Voltage 2.5 V, Output_Voltage 0.25 to 2.25 V, Frequency Stability ±50 ppm, Operating Temperature -40 to 125 Degree C. Tags: Surface Mount. More details for XO3225S-ET-2 can be seen below.