LFXTAL082131REEL

Overview

The LFXTAL082131REEL is a surface-mount quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 38.4 MHz with a load capacitance of 8 pF. The component provides a frequency tolerance of ±10 ppm and an initial frequency stability of ±20 ppm over the operating temperature range. It features a low equivalent series resistance (ESR) of 60 Ohms and supports a maximum drive level of 100 µW. The device is housed in a compact 4-SMD, No Lead package measuring 3.2 mm in length, 2.5 mm in width, and 0.8 mm in height.

Feature Summary

• Provides precise timing signals at 38.4 MHz for digital circuits
• Ensures high frequency accuracy with ±10 ppm tolerance
• Supports standard load capacitance requirements via 8 pF specification
• Designed for reliable operation across industrial temperature ranges

Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems
• Consumer electronics timing references

Procurement Notes

Verify the specific suffix REEL against official IQD documentation to confirm reel packaging specifications and quantity per manufacturer standards. Ensure compatibility with existing PCB footprint dimensions and soldering profiles. Cross-reference the part number with current datasheets to confirm availability status and any potential obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when a 38.4 MHz reference is required with tight frequency tolerance. The 8 pF load capacitance must match the oscillator circuit design. Consider the 4-SMD package size for space-constrained layouts. Verify that the drive level limits are respected within the host system to prevent frequency drift or crystal damage during operation.

Part Context

This part belongs to the IQD Frequency Products portfolio of quartz crystals. It serves as a passive frequency control element essential for synchronizing digital logic. The product line targets applications requiring stable clock generation without the active power consumption associated with oscillators.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.