IT3200C Datasheet, PDF (1/7 Pages) TEMEX – SMD Temperature Compensated Crystal Oscillators

IT3200C
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SMD Temperature Compensated Crystal Oscillators
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Low cost SMD TCXO with voltage control option, using an analogue IC for
compensation. Frequencies ranging from 10MHz to 40MHz.
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Product description
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The IT3200C with voltage control option, employs an analogue IC for the oscillator and
temperature compensation. The RSX-8 crystal is surface mounted on top of the ceramic IC
carrier. The segregation of the crystal from the oscillator further improves the reliability of the
product.
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Applications
• Feature phone
• GPS
• Wi-Fi
• WiMAX/W-LAN
• Other
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Features
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Specifications
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1.0
Line
1.1
1.2
1.3
1.4
SPECIFICATION REFERENCES
Parameter
Description
Model description
IT3200C / IVT3200C
RoHS Compliant
Yes
Reference number
Rakon part number
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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
2.10
FREQUENCY CHARACTERISTICS
Parameter
Test Condition
Frequency
Frequency calibration Offset from nominal frequency measured at 25°C
Reflow shift
Two consecutive reflows as per attached profile after 1 hour
recovery at 25°C
Temperature range
The operating temperature over which the frequency stability is
measured
Frequency stability
over temperature
Referenced to the midpoint between minimum and maximum
frequency value over the specified temperature range. Control
voltage set to midpoint of control voltage (Note 1)
Frequency slope
Minimum of 1 frequency reading every 2°C, over the operating
temperature range (Note 1)
Static temperature
hysteresis
Frequency change after reciprocal temperature ramped over the
operating range. Frequency measured before and after at 25°C
Supply voltage
stability
Supply voltage varied ±5% at 25°C
Load sensitivity
±10% load change
Long term stability
Frequency drift over 1 year at 25°C
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3.0
Line
3.1
3.2
POWER SUPPLY
Parameter
Supply voltage
Current
Test Condition
Nominal supply voltage
At maximum supply voltage (Note 2)
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Value
10 to 40
±1 max
±1 max
-40 to 85
±0.5 to 5
0.05 to 1
0.6 max
±0.1 max
±0.2 max
±2 max
Value
2.4 to 3.7
2 max
Unit
MHz
ppm
ppm
°C
ppm
ppm/°C
ppm
ppm
ppm
ppm
Unit
V
mA
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