LFTCXO073006

Overview

The LFTCXO073006 is a temperature-compensated crystal oscillator (TCXO) from the IQXT-350 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 52 MHz with a clipped sine wave output format. The device supports a supply voltage of 1.8V and draws a maximum current of 1.7mA. It features a frequency stability of ±500ppb and functions within an operating temperature range of -30°C to +85°C. The component is housed in a compact 4-SMD, no-lead package measuring 1.65mm x 1.25mm x 0.55mm.

Feature Summary

• Integrates temperature compensation circuitry for high frequency stability over extended temperature ranges
• Utilizes low-power operation suitable for battery-constrained mobile applications
• Provides clipped sine wave output compatible with various digital interfaces

Applications

• Mobile communication devices requiring precise timing signals
• Portable electronics with limited power budgets
• Industrial control systems needing stable clock references

Procurement Notes

Verify the specific suffix code on the datasheet to confirm the exact packaging configuration, such as tape and reel or cut tape, as these affect handling procedures. Ensure the selected variant matches the required supply voltage and output load specifications for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a small footprint and low voltage operation are critical requirements. The 1.8V supply capability makes it suitable for modern low-voltage logic families. Consider the clipped sine wave output compatibility with downstream drivers to ensure signal integrity without additional buffering stages.

Part Context

This TCXO belongs to the IQXT-350 series, which focuses on miniaturized solutions for portable applications. The series emphasizes low power consumption and high stability, addressing the needs of compact electronic devices that require reliable timekeeping and synchronization in space-constrained environments.

Replacement Considerations

Check for direct cross-reference part numbers from IQD or other manufacturers offering identical 52MHz TCXOs in 4-SMD packages with matching 1.8V supply and ±500ppb stability specifications.