rakon --[--[■Communication Crystal Low profile SMD AT-cut quartz crystal with thermally coupled temperature sensor in a ceramic package with a 2.0 mm x 1.6 mm foot print. -[[[[[-duct description Miniature low profile AT-cut quartz crystal with thermally coupled temperature sensor. True SMD style, ceramic package with nickel plated lid, seam welded. The product is supplied on tape and reel. Applications • Automotive • Communications • GPS • Mobile phones • Wi-Fi Features • Low aging • Excellent shock and vibration performance • Thermally coupled temperature sensor Specifications 1.0 SPECIFICATION REFERENCE Line Parameter Description 1.4 Rakon part number 2.0 FREQUENCY CHARACTERISTICS Line Parameter Test Condition Value Unit 2.2 Calibration tolerance 2.3 Reflow shift over temperature 2.5 Temperature range perturbations 2.7 Long term stability Frequency at 25°C ±2°C and specified load capacitance Frequency shift after reflow with 4 hours settling at 25°C Referenced to frequency reading at 25°C and the specified load capacitance Operating temperature Residual error from the frequency versus temperature curve fit 5th order. Minimum of 1 frequency reading every 3°C over the operating temperature range Frequency drift over 1 year at 25°C Gamma vector of all three axes from 30Hz to 1500Hz at 10 RMS ELECTRICAL Parameter Load capacitance (CL) Shunt capacitance (C0) Pullability Drive level Equivalent series resistance (ESR) Insulation resistance (IR) Test Condition Frequency is calibrated at room temperature Operating specification Load and frequency dependent Operating specification Unit pF pF ppm/pF pW n MO

4.0 FREQUENCY VS TEMPERATURE CURVE FIT COEFFICIENTS Line Parameter Test Condition Inflection temperature (T0) First order coefficient Second order coefficient Third order coefficient Reference temperature for calculation of 3rd order coefficients Typical value using third order curve fitting referenced to T0. Calculated over the operating temperature range. TBD Typical value using third order curve fitting referenced to T0. Calculated over the operating temperature range. TBD Typical value using third order curve fitting referenced to T0. Calculated over the operating temperature range. TBD...

MODEL OUTLINE FREQUENCY IN MHz DATE CODE (SEE TABLE BELOW) TOP VIEW EQUIVALENT CIRCUIT - TOP VIEW FRONT VIEW RECOMMENDED PAD LAYOUT - TOP VIEW Y - Year CodeM - Month Code D - Day Code TITLE: RXT2016AT MODEL RELATED DRAWINGS: TOLERANCES: XX = XX = x'xx = ±0.10 X.XXX = ±0.05 x° = Hole = rakon © 2009 Rakon Limited

Drawing Name: RXT2520AT Series Electrical Circuit

TAPE DETAIL (Scale 5:1) TITLE: 2016 SERIES CRYSTAL TAPE & REEL RELATED DRAWINGS: TOLERANCES: XX = X.X = ±0.2 X.XX = ±0.10 X.XXX = X° = Hole = rakon © 2009 Rakon Limited

Drawing Name: Pb-Free Reflow