TWEAALSANF-19.200000

Oscillators Overview

The TWEAALSANF-19.200000 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien. It operates at a nominal frequency of 19.2 MHz with a clipped sine wave output. The device supports a supply voltage of 3.3V and utilizes a 4-SMD, No Lead surface-mount package measuring 5.00mm x 3.20mm. It is designed for applications requiring precise frequency stability in compact electronic systems.

Oscillators Feature Summary

• Voltage-controlled temperature compensation for enhanced frequency stability across operating conditions
• Clipped sine wave output suitable for digital logic interfacing
• Compact 4-SMD surface-mount footprint for automated assembly

Oscillators Applications

• Wireless communication modules requiring stable carrier frequencies
• Portable electronic devices with limited board space
• Industrial control systems needing reliable timing references

Oscillators Procurement Notes

Verify the specific supply voltage requirement against system design constraints, as datasheets indicate both 2.5V and 3.3V variants within the same series. Confirm the exact package dimensions match the PCB footprint, noting potential variations between 4-SMD types. Ensure compatibility with the host controller's input threshold levels for the clipped sine wave output before finalizing procurement.

Oscillators Selection Notes

Select this component when a VCTCXO topology is required for 19.2 MHz applications. Compare against similar models like TZJTADSANF-19.200000 to determine if TCXO or VCTCXO functionality better suits the voltage control needs. Evaluate power consumption metrics relative to battery life requirements and ensure the operating temperature range aligns with the intended environmental conditions.

Oscillators Part Context

This oscillator belongs to Taitien's active crystal oscillator family, specifically the TW series. It complements other frequency standards like the TZETDLSAGY-48.000000 by providing a lower-frequency alternative. The part is distinct from basic crystals, offering integrated compensation and voltage control capabilities within a standardized SMD form factor.

Oscillators Replacement Considerations

Direct substitutes include the TZETADSANF-19.200000 for TCXO applications and the TYEABLSANF-19.200000 for VCTCXO variants. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with Taitien's official part number guide to confirm functional equivalence.