LFXTAL069526

Overview

The LFXTAL069526 is a quartz crystal resonator manufactured by IQD Frequency Products, belonging to the IQXC-26 series. It operates at a nominal frequency of 32 MHz with a frequency tolerance of ±15 ppm. The component utilizes a 4-SMD, no-lead package with dimensions of 2.00 mm in length and 1.60 mm in width. It features a load capacitance of 15 pF and an equivalent series resistance (ESR) of 100 Ohms. Designed for base mode operation, it supports a maximum operating temperature range of -40°C to +125°C.

Feature Summary

• Compact surface-mount design suitable for high-density PCB layouts
• High frequency stability with ±15 ppm tolerance
• Extended industrial temperature rating for reliable performance

Applications

• Industrial control systems requiring precise timing
• Automotive electronics compliant with AEC-Q200 standards
• Communication equipment utilizing 32 MHz clock signals

Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging format, such as bulk or tape and reel, matches production requirements. Confirm that the 15 pF load capacitance aligns with the host circuit's oscillator design specifications. Check for RoHS compliance status and ensure the lead-free finish meets environmental regulations. Validate the package dimensions against the mechanical footprint on the schematic to prevent assembly errors during manufacturing.

Selection Notes

Select this component when a 32 MHz reference signal is required with tight frequency accuracy. Ensure the application environment stays within the specified -40°C to +125°C operational range. Consider the 100 Ohm ESR value when designing the load capacitors for the oscillator circuit. This part is appropriate for space-constrained designs due to its small SMD form factor.

Part Context

This crystal is part of the IQXC-26 series from IQD Frequency Products, a manufacturer specializing in frequency control solutions. The series offers various frequencies and packages tailored for commercial, industrial, and automotive applications. IQD provides timing components that meet rigorous quality standards, including AEC-Q200 for automotive use, ensuring reliability across diverse electronic systems.

Replacement Considerations

Direct substitutes must match the 32 MHz frequency, 15 ppm tolerance, 15 pF load capacitance, and 4-SMD no-lead package. Verify equivalent ESR and temperature range compatibility before substitution.