Crystal oscillator SMQ32SN

electromechanicalSMDtuning fork

Quartz Crystal SMQ32SN - SMD Tuning Fork Crystal • 7.0 x 1.5 mm - 32.768 kHz standard - package height 1.4 mm max. frequency 32.768 kHz frequency tolerance at 25 °C ± 5 °C ± 20 ppm / ± 30 ppm load capacitance CL 12.5 pF / 7 pF temperature constant (TC ) TC = -0.04 · 10-6 / °C2 max. TC = -0.034 · 10-6 / °C2 typical frequency temperature characteristic Δf = TC · (TA- TTP)2 in [ppm] TA = actual ambient temperature TTP = 25 °C ± 5 °C TTP = turning point temperature operating temperature range -20 °C ~ +70 °C / -40 °C ~ +85 °C shunt capacitance CO 0.8 pF typical series resistance max. (ESR) 65 kΩ (12.5 pF) 70 kΩ (7 pF) storage temperature -55 °C ~ +125 °C drive level max. 1 µW aging first year < ± 3 ppm