TWECADSANF-40.000000

Oscillators Overview

The TWECADSANF-40.000000 is a Voltage-Controlled Temperature-Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien, designed for surface-mount applications. It operates at a nominal frequency of 40 MHz with a clipped sine wave output. The device requires a supply voltage of 3.3V and delivers high frequency stability of ±500 ppb. It features a compact 4-SMD, No Lead package, suitable for space-constrained electronic designs requiring precise timing control.

Oscillators Feature Summary

• Voltage-controlled temperature compensation ensures stable frequency performance across varying thermal conditions.
• Compact surface-mount footprint facilitates automated assembly in dense circuit board layouts.
• Clipped sine wave output provides compatible signal levels for digital logic interfaces.

Oscillators Applications

• Wireless communication modules requiring precise carrier frequency synchronization
• Portable consumer electronics with strict size and power constraints
• Industrial control systems needing reliable timing under environmental fluctuations

Oscillators Procurement Notes

Verify the specific part number against official Taitien documentation to confirm the 3.3V supply requirement and ±500 ppb stability specification. Ensure compatibility with existing PCB footprints for 4-SMD no-lead packages. Cross-reference RoHS compliance status if required by project regulations before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a VCTCXO is necessary for active frequency tuning combined with temperature compensation. The 40 MHz frequency and 3.3V operation define its suitability for specific digital interfaces. Consider the ±500 ppb stability metric against system jitter requirements. Evaluate the physical dimensions against available board real estate compared to alternative oscillator types.

Oscillators Part Context

This model belongs to Taitien's line of precision oscillators, specifically utilizing crystal resonators within a temperature-compensated architecture. The 'TW' prefix typically indicates specific series characteristics within their product portfolio. It serves as a critical timing source where both environmental stability and voltage adjustability are mandatory for system performance.

Oscillators Replacement Considerations

Direct substitutes include other Taitien VCTCXOs with identical 40 MHz frequency, 3.3V supply, and 4-SMD no-lead packaging. Verify that replacement parts maintain the same ±500 ppb stability and clipped sine output waveform to ensure functional equivalence without circuit redesign.

Oscillators FAQ

What is the output waveform type?

The TWECADSANF-40.000000 produces a clipped sine wave output signal.

Does this oscillator support voltage control?

Yes, it is a VCTCXO, meaning it includes voltage control capabilities for frequency adjustment.