Full PDF Text Transcription for SMX-QS2 (Reference)
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SMX-QS2. For precise diagrams, and layout, please refer to the original PDF.
SMX-QS2 SMD Watch Crystal Features Applications: telecommunications, audio, medical Low profile metal package Reliable, low cost crystal Reflow soldering @ 260 °C...
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ile metal package Reliable, low cost crystal Reflow soldering @ 260 °C Parameter Nominal frequency Frequency tolerance Frequency stability vs. temperature Aging Load capacitance Series resistance Motional capacitance Shunt capacitance Drive level Turnover temperature Temperature coefficient Operating temperature range Storage temperature range Packaging unit Customer specifications on request Specification 32.768 kHz ±20 ppm ±100 ppm ±150 ppm @ +25 °C over -20 ~ +70 °C over -40 ~ +85 °C ±3 ppm 1st year parallel resonance (CL = 8 ~ 12.5 pF) 65 kΩ 2.1 fF 0.9 pF 0.1 μW Typical +25 °C -0.035 x (T-To)2 ppm/°C2 -20 ~ +70 °C -40
SMX-QS2 Datasheet
