... Frequency Range30KHz to 150KHz32.768KHzStandard: 32.768KHzFrequency tolerance @ 25±5, ±10 , ±20, ±30 , ±50 ppmFor 32.768KHz Only±20, ... specifyTurn Over Temperature25 ± 5 Temperature Coefficient-0.04 × 10-6 / 2MaximumTemperature RangeStorage Temp.-40 to +85 Operating ... Temp.-10 to +60StandardDrive Level1.0uWMaximumSoldering ConditionUnder 230 ± 5 ...