The Si531 from Skyworks Solutions is a XO with Frequency 10 to 945 MHz, Supply Voltage 1.71 to 3.63 V, Frequency Stability ±7 ppm, ±20 ppm, ±50 ppm, ±31.5 ppm, ±61.5 ppm, Current 81 to 121 mA, Duty Cycle 45 to 55 %. More details for Si531 can be seen below.
