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IQXC-136 Datasheet, PDF (1/3 Pages) IQD Frequency Products Ltd – Quartz Crystal Specification | |||
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ISSUE 1; July 2016
Description
The IQXC-136 is a low profile SMD AT-cut quartz crystal in a
ceramic package with a 3.2 x 2.5mm footprint.
Applications:
Feature phone
GPS
Features:
Excellent shock and vibration performance
Low ageing
Very good short term stability
Frequency Parameters
Frequency
16.0MHz to 40.0MHz
Frequency Tolerance
±10.00ppm to ±50.00ppm
Tolerance Condition
@ 25°C ±2°C
Frequency Stability
±15.00ppm to ±50.00ppm
Ageing
±1ppm max per year @ 25°C
Reflow shift (Two consecutive reflow as per profile after 4
hours recovery at 25°C): ±1ppm max
Frequency stability over temperature referenced to frequency
reading at 25ËC and the specified load capacitance.
Frequency perturbations (Residual errors from the frequency
versus temperature curve fitting 5th order. Minimum of 1
frequency reading every 3ËC over operating temperature
range): 0.1 to 1ppm
Static temperature hysteresis (Frequency change after
reciprocal temperature ramped over the operating range.
Frequency measured before and after at 25°C): ±0.4ppm max
Electrical Parameters
Load Capacitance (CL)
5.0pF to 50.0pF
Shunt Capacitance (C0)
0.5 to 3pF
Drive Level
50µW max
Load Capacitance Range: 5pF to 50pF
Pullability (Load and crystal design dependant): 0.5ppm/pF min
Operating Temperature Ranges
-40 to 85°C
-55 to 105°C
Environmental Parameters
g Sensitivity Gamma vector of all three axes from 30Hz to
1500Hz: 2ppb/g max
Insulation Resistance (100V ±15V at 25°C): 500MΩ min
Shock: Half sine-wave acceleration of 100G peak amplitude
for 11ms duration, 3 cycles in each plane
Moisture Resistance: Temperature: 40ºC ±2ºC; Humidity : 90 ~
95%; Time : for 240 hours; According to IEC 1178-1.4.8.15
Thermal Shock: 100 temperature cycles, where each cycle
consists of a 25 minute soak time at -40ºC followed by a 25
minute soak time at 85ºC, with a 60 second maximum
transition time between temperatures. Air to air transition.
According to IEC 1178-1.4.8.4
Vibration: Frequency: 10~55Hz; Amplitude: 1.5mm; Period:
1min; Test time: X,Y,Z each direction 2hrs; According to IEC
1178-1.4.8.7
Storage temperature: -40 to 85ºC
Quartz Crystal Specification
IQXC-136
Outline (mm) 0.6mm type 1
Outline (mm) 0.6mm type 2
Outline (mm) = 0.7mm type 3
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 31 Aug 16 11:13 using Model Data Sheet V1.2550
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
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