LFTVXO063792

Overview

The LFTVXO063792 is a VCTCXO oscillator manufactured by IQD Frequency Products, operating at a nominal frequency of 20 MHz with clipped sine wave output. It functions on a 3.3V supply with a maximum current consumption of 10mA. The device offers a frequency stability of ±140ppb and operates within a temperature range of -40°C to +85°C. Housed in an 8-SMD module package measuring 5.00mm x 3.20mm x 2.20mm, it utilizes a crystal as the basic resonator.

Feature Summary

• Provides high frequency stability suitable for precision timing applications
• Operates over an extended industrial temperature range
• Features low power consumption for efficient system integration

Applications

• Precision timing circuits requiring stable clock signals
• Industrial equipment operating in variable thermal environments
• Communication systems utilizing 20 MHz reference frequencies

Procurement Notes

Verify the specific suffix and packaging configuration when ordering, as bulk or reel options may affect handling requirements. Confirm that the 3.3V supply voltage aligns with your system design before procurement. Ensure compatibility with the 8-SMD footprint dimensions during PCB layout finalization. Cross-reference the exact part number against official IQD Frequency Products documentation to avoid substitution errors.

Selection Notes

Select this component when a 20 MHz clipped sine wave output is required alongside high stability specifications. Consider the 8-SMD package size constraints relative to available board space. Evaluate the ±140ppb stability requirement against system jitter tolerance needs. Verify that the -40°C to +85°C operational range covers the intended environmental conditions for the application.

Part Context

This oscillator belongs to the IQXT-210-4 series from IQD Frequency Products, designed for surface mount applications. It represents a specialized solution for compact electronic designs needing reliable quartz-based timing. The series focuses on balancing performance metrics with physical size limitations typical in modern consumer and industrial electronics.

Replacement Considerations

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