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VCXOs
Total Products: 785
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | SVCFSC5A07A-24.576M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | 20.70mm × 13.10mm | 5.0V±5% | 0°C – +70°C | Frequency: 24.576M Output Logic: CMOS Output Load: 15pF Frequency Stability: ±50ppm Current – Supply (Max): 50mA Enable/Disable: Voltage Control Pullability: ±150ppm Linearity: ±10% Rise and Fall Time: 5ns Duty Cycle: 45%/55% Start up Time: 10ms | 0 | ||
| SVCFSC5A07B-20.480M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | 20.70mm × 13.10mm | 5.0V±5% | 0°C – +70°C | Frequency: 20.480M Output Logic: CMOS Output Load: 15pF Frequency Stability: ±50ppm Current – Supply (Max): 50mA Enable/Disable: Voltage Control Pullability: ±100ppm Linearity: ±10% Rise and Fall Time: 5ns Duty Cycle: 45%/55% Start up Time: 10ms | 0 | ||
| SVCFSC5A07B-22.5792M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | 20.70mm × 13.10mm | 5.0V±5% | 0°C – +70°C | Frequency: 22.5792M Output Logic: CMOS Output Load: 15pF Frequency Stability: ±50ppm Current – Supply (Max): 50mA Enable/Disable: Voltage Control Pullability: ±100ppm Linearity: ±10% Rise and Fall Time: 5ns Duty Cycle: 45%/55% Start up Time: 10ms | 0 | ||
| SVCFSC5A07B-24.576M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | 20.70mm × 13.10mm | 5.0V±5% | 0°C – +70°C | Frequency: 24.576M Output Logic: CMOS Output Load: 15pF Frequency Stability: ±50ppm Current – Supply (Max): 50mA Enable/Disable: Voltage Control Pullability: ±100ppm Linearity: ±10% Rise and Fall Time: 5ns Duty Cycle: 45%/55% Start up Time: 10ms | 0 | ||
| SVCFSC5A27B-76.400M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | 20.70mm × 13.10mm | 5.0V±5% | -20°C – +70°C | Frequency: 76.400M Output Logic: CMOS Output Load: 15pF Frequency Stability: ±50ppm Current – Supply (Max): 50mA Enable/Disable: Voltage Control Pullability: ±100ppm Linearity: ±10% Rise and Fall Time: 5ns Duty Cycle: 45%/55% Start up Time: 10ms | 0 |
About VCXOs
Voltage-Controlled Crystal Oscillators (VCXOs) are specialized quartz crystal oscillators that offer precise frequency control through an applied voltage. Unlike standard crystal oscillators, which have a fixed frequency, VCXOs provide the flexibility to adjust the output frequency within a specified range. This makes them valuable components in applications that require adjustable frequency generation, particularly in communication systems.
VCXOs achieve their frequency control using a varactor diode, which is a voltage-variable capacitor. By changing the voltage applied to the varactor diode, the oscillator’s frequency can be tuned to a desired value. Furthermore, VCXOs are often used in conjunction with phase-locked loops (PLLs) to generate a stable output frequency. In a PLL, the VCXO’s frequency is compared to a reference frequency, and any difference is used to adjust the VCXO’s control voltage, ensuring a highly accurate and stable output frequency.
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