VLCUWCWTNF-125.000000

Oscillators Overview

The VLCUWCWTNF-125.000000 is a voltage-controlled crystal oscillator (VCXO) manufactured by Taitien, designed for high-frequency applications requiring precise timing stability. Operating at a nominal frequency of 125.0000 MHz, this component utilizes a sine wave output format to ensure signal integrity in sensitive electronic circuits. The device is housed in a compact 4-SMD, No Lead package, facilitating surface-mount integration into modern PCB designs. It features a 5V enable/disable control mechanism, allowing for efficient power management and system-level synchronization. As part of the VLCU-Type series, it delivers very low phase noise and low g-sensitivity, making it suitable for demanding telecommunications and data transmission environments where jitter performance and mechanical robustness are critical.

Oscillators Feature Summary

• Delivers very low phase noise characteristics essential for high-performance signal processing
• Features low g-sensitivity design to maintain frequency stability under mechanical stress
• Includes 5V enable/disable functionality for controlled power management
• Provides sine wave output for clean signal transmission

Oscillators Applications

• Telecommunications base stations requiring stable clock sources
• High-speed data transmission equipment needing low jitter
• Test and measurement instruments demanding precise frequency control
• Wireless infrastructure systems with vibration exposure

Oscillators Procurement Notes

Verify the specific operating conditions and load capacitance requirements against your circuit design before procurement. Ensure that the supply voltage aligns with the 5V enable/disable specification. Confirm that the 4-SMD no-lead package dimensions fit within your PCB layout constraints. Check for any environmental certifications required for your target market. Validate that the sine wave output matches the input requirements of your downstream components to prevent signal integrity issues.

Oscillators Selection Notes

Select this VCXO when low phase noise and mechanical stability are prioritized over other oscillator types. The 125 MHz frequency is ideal for Ethernet and similar high-speed interfaces. Consider the enable/disable feature if power conservation is necessary during idle states. Compare g-sensitivity specifications against competitors if the application involves significant movement or vibration. Ensure the sine wave output is compatible with your receiver's input impedance and voltage levels.

Oscillators Part Context

This component belongs to Taitien's VLCU-Type series, which specializes in high-frequency, high-performance voltage-controlled crystal oscillators. The series is engineered to offer superior phase noise performance and reduced sensitivity to gravitational forces. Taitien focuses on providing comprehensive timing solutions, including quartz crystals and atomic clocks, for aerospace and industrial sectors. The VLCU series represents a commitment to reliability and precision in dynamic environments.

Oscillators Replacement Considerations

Direct substitutes must match the 125 MHz frequency, VCXO type, sine wave output, and 4-SMD package. Verify equivalent phase noise and g-sensitivity ratings from alternative manufacturers. Ensure the replacement supports the same 5V enable/disable logic. Cross-reference pinout configurations to guarantee compatibility without PCB redesign.