Suntsu Electronics: Your trusted source for voltage-controlled crystal oscillators (VCXOs). Our advanced part search tool streamlines the process of finding the ideal VCXO for your application. Search by part number, manufacturer, or specifications to access our extensive database.
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 | N/A | 5.0V±5% | 0°C – +70°C | Delivery Packaging Type: Bulk Logic: CMOS Supply Voltage: 5.0V±5% Pullability: ±150ppm Frequency Stability: ±50ppm Frequency: 24.576M Mounting Type: THT Packaging: Bulk | 0 | ||
| SVCFSC5A07B-20.480M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | N/A | 5.0V±5% | 0°C – +70°C | Delivery Packaging Type: Bulk Logic: CMOS Supply Voltage: 5.0V±5% Pullability: ±100ppm Frequency Stability: ±50ppm Frequency: 20.480M Mounting Type: THT Packaging: Bulk | 0 | ||
| SVCFSC5A07B-22.5792M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | N/A | 5.0V±5% | 0°C – +70°C | Delivery Packaging Type: Bulk Logic: CMOS Supply Voltage: 5.0V±5% Pullability: ±100ppm Frequency Stability: ±50ppm Frequency: 22.5792M Mounting Type: THT Packaging: Bulk | 0 | ||
| SVCFSC5A07B-24.576M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | N/A | 5.0V±5% | 0°C – +70°C | Delivery Packaging Type: Bulk Logic: CMOS Supply Voltage: 5.0V±5% Pullability: ±100ppm Frequency Stability: ±50ppm Frequency: 24.576M Mounting Type: THT Packaging: Bulk | 0 | ||
| SVCFSC5A27B-76.400M | Suntsu Electronics, Inc. | 20.7mm x 13.1mm 14-PIN DIP VCXO | VCXO | N/A | 5.0V±5% | -20°C – +70°C | Delivery Packaging Type: Bulk Logic: CMOS Supply Voltage: 5.0V±5% Pullability: ±100ppm Frequency Stability: ±50ppm Frequency: 76.400M Mounting Type: THT Packaging: Bulk | 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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