RSX-8 Datasheet, PDF (1/10 Pages) TEMEX – Excellent shock and vibration performance

RSX-8
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SMD Communication Crystals
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Low profile SMD AT-cut quartz crystal in a ceramic package with a 3.2mm x 2.5mm
footprint.
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Product description
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Miniature low profile AT-cut quartz crystal. True SMD style, ceramic package with metal lid,
seam sealed. The product is supplied on tape and reel.
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Applications
• Feature phone
• GPS
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Features
• Excellent shock and vibration performance
• Low aging
• Very good short term stability
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Specifications
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1.0
Line
1.1
1.2
1.3
1.4
1.5
SPECIFICATION REFERENCES
Parameter
Description
Model description
RSX-8
RoHS compliant
Yes
Reference number
Rakon part number
Package
Package N, Y, W, M and AB
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2.0
Line
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
FREQUENCY CHARACTERISTICS
Parameter
Test Condition
Frequency
Calibration tolerance
Frequency at 25˚C ±2˚C and specified load capacitance
Reflow shift
Two consecutive reflow as per attached profile after 4 hours
recovery at 25°C
Frequency stability
over temperature
Referenced to frequency reading at 25˚C and the specified load
capacitance
Temperature range
Operating temperature
Frequency
perturbations
Residual errors from the frequency versus temperature curve
fitting 5th order. Minimum of 1 frequency reading every 3˚C over
operating temperature range
Static temperature
hysteresis
Frequency change after reciprocal temperature ramped over the
operating range. Frequency measured before and after at 25°C
Long term stability
Frequency drift over 1 year at 25°C
g Sensitivity
Gamma vector of all three axes from 30Hz to 1500Hz
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3.0
Line
3.1
3.2
3.3
3.4
3.5
3.6
ELECTRICAL
Parameter
Load capacitance (CL)
Shunt capacitance
(C0)
Pullability
Drive level
Equivalent series
resistance (ESR)
Insulation Resistance
Test Condition
Frequency is calibrated at room temperature
Operating specification
Load and crystal design dependant
Operating specification
100V ±15V at 25°C
Value
16 to 40
±10 to 50
±1 max
±10 to 50
-55 to 105
0.1 to 1
±0.4 max
±1 max
2 max
Value
5 to 50
0.5 to 3
0.5 min
50 max
60 max
500 min
Unit
MHz
ppm
ppm
ppm
˚C
ppm
ppm
ppm
ppb/g
Unit
pF
pF
ppm/pF
µW
Ω
MΩ
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