LFTCXO077227REEL

Overview

The LFTCXO077227REEL is a temperature-compensated crystal oscillator (TCXO) from the IQXT-640 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 16.369 MHz with a clipped sine wave output format. The device functions on a single supply voltage of 1.2 V and features an enable/disable control pin for power management. It utilizes a compact 4-SMD, no-lead surface-mount package designed for space-constrained applications.

Feature Summary

• Integrated temperature compensation circuitry ensures stable frequency performance across varying thermal conditions.
• Includes an active low enable/disable function to reduce power consumption during inactive periods.
• Utilizes a miniature surface-mount footprint suitable for high-density PCB layouts.

Applications

• Portable consumer electronics requiring low-power timing sources
• Wearable technology devices with strict size constraints
• Battery-operated communication modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific reel packaging matches the required quantity for production runs. Ensure that the 1.2V supply voltage aligns with the target system's power architecture before integration. Check for any recent product change notifications regarding pinout or electrical specifications.

Selection Notes

Select this component when a low-voltage 1.2V operation is mandatory for the timing circuit. The clipped sine wave output requires appropriate buffering if digital logic levels are needed downstream. Consider the enable pin functionality as a key factor for systems requiring dynamic power management strategies.

Part Context

This part belongs to the IQXT-640 series of ultra-small TCXOs. It complements other IQD oscillators like the LFSPXO and LFTCXO families, offering a balance between precision and physical size. The series targets markets demanding miniaturization without compromising frequency stability.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing with similar IQD models such as the LFTCXO070033 may require verification of voltage and frequency compatibility.