The XO2520S-UHS from Dynamic Engineers is a General Crystal Oscillator with Frequency 19 to 60 MHz, Supply Voltage 1.8 to 3.3 V, Output_Voltage 1.62 to 2.97 V, Frequency Stability ±5 ppm, Operating Temperature -20 to 70 Degree C. Tags: Surface Mount. More details for XO2520S-UHS can be seen below.