1. Small SMD package temperature compensated crystal oscillator TCXO, size 14.5 × nine point six × 6.5 mm, metal cover
2. Temperature compensated crystal oscillator (TCXO)
3. Low phase noise: -141dBc/Hz @ 1KHz
4. Adopting a third layer structure with ultra-high stability
5. Working voltage: 3.3V or 5.0V
6. Compliant with RoHS
7. CMOS output, frequency range from 40MHz to 125MHz
8. Application scope: time synchronization, microwave communication, testing and measurement, telecommunications systems, satellite communication, etc.
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Item / Type |
NVT1490 (SMD 1490 Temperature Compensated Crystal TCXO) | ||
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Dimensions |
14.5×9.6×6.5mm |
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Output level |
LVCMOS |
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Output load |
15pF | ||
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Output frequency range |
40MHz ~ 125MHz |
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Supply voltage |
3.3V/5.0V |
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Frequency stability |
Tolerance |
±1ppm max. |
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Temperature |
±4.6ppm max. |
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Supply voltage |
±1ppm max. |
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Load coefficient |
±1ppm max. |
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Operating temperature |
-40~ 85oC, or specify |
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Supply consumption |
35 mA max. |
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Output level |
Output high |
90%Vdd min. |
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Output low |
10%Vdd max. |
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Duty cycle |
45~55% |
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Rise / Fall time |
3ns max. |
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Phase noise |
@10Hz |
-87dBc/Hz max. |
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@1KHz |
-141dBc/Hz max. |
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@100KHz |
-155dBc/Hz max. |
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