The XO3225BM-32.768KHz from Dynamic Engineers is a XO with Frequency 32.768 kHz, Supply Voltage 1.8 to 3.3 V, Frequency Stability ±20 ppm, ±25 ppm, ±30 ppm, ±50 ppm, Current 10 uA, Duty Cycle 45 to 55 %. Tags: Surface Mount. More details for XO3225BM-32.768KHz can be seen below.