VWEUPLJANF-38.400000

Oscillators Overview

The VWEUPLJANF-38.400000 is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Taitien, designed for surface mount applications. It operates at a nominal frequency of 38.4 MHz with a CMOS output type. The device requires a supply voltage ranging from 2.97 V to 3.63 V, with a nominal value of 3.3 V. It features a control voltage range between 0.3 V and 3 V. The unit utilizes a 6-pin SMD package without leads, measuring 5.0 mm x 3.2 mm x 1.3 mm. Key electrical characteristics include a maximum rise and fall time of 4 ns, an output load of 15 pF, and a frequency stability of 25%. The component supports tri-state functionality and enable/disable operations.

Oscillators Feature Summary

• Supports voltage-controlled frequency adjustment via external control voltage input
• Provides CMOS logic output compatible with standard digital interfaces
• Integrates tri-state capability and enable/disable control functions

Oscillators Applications

• Clock signal generation in communication systems
• Frequency synthesis circuits requiring precise tuning
• Data transmission equipment utilizing stable clock references

Oscillators Procurement Notes

Verify the specific suffix and pin configuration against the official Taitien datasheet to ensure compatibility with the target PCB footprint. Confirm that the 3.3 V nominal supply voltage aligns with the system power rails. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the control voltage range matches the available biasing circuitry for proper frequency modulation.

Oscillators Selection Notes

Select this component when a compact VCXO with CMOS output is required for 38.4 MHz applications. Consider the 6-pin no-lead package size for space-constrained designs. Evaluate the 25% frequency stability requirement against system tolerance needs. Verify that the 4 ns switching speed meets the timing constraints of the connected digital logic. Ensure the control voltage interface can provide the necessary 0.3 V to 3 V range.

Oscillators Part Context

This oscillator belongs to Taitien's series of surface mount crystal oscillators, which are widely used in telecommunications and data processing. The manufacturer specializes in frequency control products, including quartz crystals and various oscillator types. This specific model represents a standard solution for applications needing a stable, tunable clock source in a small form factor.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.