CFPT-5301, -5302 LEADED TCXOs
ISSUE 6; 1 NOVEMBER 2010 - RoHS 2002/95/EC
Description
Frequency Adjustment Option C:
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Ultra high stabilitie 14-pin DIL hermetically sealed TCXO with
wide operating temperature range. Manufactured for us by
Rakon, its wide frequency range and operating temperature
range, coupled with high stability and linear frequency pulling
make it the ideal reference oscilator. Its ability to function
down to supply voltage of 2.4V and low power consumption
makes it suitable for a wide range of applications
3.2, 4.096, 5, 6.4, 8.192, 9.6, 10, 12.8, 13, 14.4, 14.85,
16.384, 16.8, 19.2, 19.44, 19.8, 20, 32.768, 38.88, 40MHz
(other frequencies in the range 1.25MHz to 40MHz may be
available, please contact our sales offices)
HCMOS 15pF max
ACMOS 50pF max
Sinewave >1.0Vpk-pk, 10kW // 10pF load
Clipped Sinewave >0.8Vpk-pk, 10kW // 10pF load
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No frequency adjustment, initial calibration @25°C <±1.0ppm
*Higher
adjustment range up to ±50ppm and non-standard
control voltage ranges are available on request. This may not
be compatible with all stability options. Please contact our sales
offices
Ageing
Standard Frequency
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±1ppm maximum in 1st year, frequency <20MHz
±3ppm maximum for 10 years, frequency <20MHz
±2ppm maximum in 1st year, frequency ≥20MHz
±5ppm maximum for 10 years, frequency ≥20MHz
–55 to 95°C
Bump: IEC 60068-2-29, Test Eb: 4000 ±10 bumps at
390m/s
2
in each of 3 mutually perpendicular planes
Shock: IEC 60068-2-27, Test Ea: 980m/s
2
acceleration for
6ms, 3 shocks in each of 3 mutually perpendicular planes
Solderability: IEC 60068-2-20, Test T, Method 1 (solder bath):
Temperature 235°C
Vibration: IEC 60068-2-6, Test Fc, Procedure B4: 10Hz-60Hz
1.5mm displacement, 60-2000Hz at 98.1m/s
2
, 30mins in 3
mutually perpendicular planes at 1 oct/min
Damp Heat (steady state): IEC 60068-2-3, Test Ca: Duration
56 days
Robustness of Termination: IEC 60068-2-21, Test Ua
(tensile): Force 1kg
Sealing: IEC 60068-2-17, Test Qc (gross) and Test Qk (fine)
Immersion in Solvents: IEC 60068-2-45, Test Xa
Loose in bulk pack, 10pcs per pack
Frequency*
Model*
Frequency Adjustment Option
Output
Frequency Stability (over operating temperature range)*
Operating Temperature Range*
Supply Voltage
10.0MHz CFPT-5301 A
HCMOS ±1.5ppm –30 to 75C 3.3V
Storage Temperature Range
Environmental
Output Compatibility & Load (standard)
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Output Compatibility & Load (options)
Sinewave and Clipped Sinewave signals are superimposed on
a DC offset, to remove this offset insert an external coupling
capacitor in series with the output
Supply Voltages
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3.3V or 5.0V
Non-standard supply voltages in the range 2.4V to 6.0V are
available on request, please contact our sales offices
Supply Current
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HCMOS
1+Frequency(MHz)*Supply(V)*{Load(pF)+15}*10
–3
mA
e.g. 20MHz, 5V, 15pF ≈ 4mA
Sinewave: <8mA
Clipped Sinewave
1+Frequency(MHz)*1.2*{Load(pF)+30}*10–3
mA
Temperature: see table
Supply Voltage Variation ±10% < ±0.2ppm*
Load co-efficient 15pF ±5pF < ±0.2ppm*
*Dependent
on frequency and output type
Control Voltage 1.5V±1.0V, applied to pin 1
>±5ppm*, frequency <20MHz
>±7ppm, frequency >20MHz
Linearity <3% (Positive)
Input resistance >100kW
Modulation Bandwidth>2kHz
>±5ppm* (>±7ppm if frequency >20MHz) by means of an
external 100kW
potentiometer connected as a variable
resistor from pin 1 to GND
Packaging
Ordering Information (*minimum required)
Frequency Stability
Frequency Adjustment Option A (standard):
Example
Frequency Adjustment Option B:
Registration No. FS566088
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
+44 (0)1460 270200; Web: www.iqdfrequencyproducts.com
Americas - California, +1 (0)650 798 5047; Asia Pacific - Taiwan, +886 (0)2 8758 2283
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