LFXTAL085887

Overview

The LFXTAL085887 is a fundamental mode quartz crystal oscillator from the CFPX-180 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 32 MHz with a tight initial frequency tolerance of ±10 ppm and a total frequency stability of ±50 ppm across the operating temperature range. The component features an 8 pF load capacitance and utilizes a surface-mount 4-SMD (No Lead) package measuring 3.2 mm x 2.5 mm. Designed for robust performance, it supports a maximum operating temperature of +125°C and a minimum of -40°C, making it suitable for high-reliability applications requiring precise timing signals.

Feature Summary

• Fundamental resonance mode operation ensures stable oscillation characteristics.
• High-temperature capability up to 125°C extends operational reliability.
• Compact surface-mount footprint facilitates automated PCB assembly.

Applications

• High-speed digital clock generation in microprocessor systems
• Precision timing references in automotive electronics
• Synchronization circuits in industrial communication interfaces

Procurement Notes

Verify the specific suffix and packaging configuration when ordering, as availability may vary between bulk reels and cut tape options. Confirm that the design-in load capacitance matches the specified 8 pF requirement to ensure accurate frequency output. Check for any recent product change notifications or lifecycle status updates directly from IQD Frequency Products documentation prior to final procurement decisions.

Selection Notes

Select this component when a 32 MHz reference with ±10 ppm tolerance is required in a compact SMD form factor. Ensure the application circuit provides the correct load capacitance to maintain the specified frequency accuracy. Consider the extended temperature range if the environment exceeds standard commercial limits. Validate that the ESR and drive level specifications align with the host oscillator circuit constraints to prevent overdriving the crystal.

Part Context

This part belongs to the CFPX-180 series of quartz crystals, designed for general-purpose and high-reliability applications. IQD Frequency Products specializes in frequency control components, offering a wide range of crystals and oscillators for consumer, industrial, and automotive markets. The LFXTAL085887 represents a standard fundamental mode crystal optimized for stability and size efficiency in modern electronic designs.

Replacement Considerations

Direct substitutes must match the 32 MHz frequency, 8 pF load capacitance, ±10 ppm tolerance, and 3.2x2.5mm package dimensions. Verify equivalent ESR and drive level specifications. Cross-reference with other manufacturers' 32MHz fundamental crystals in similar SMD packages, ensuring compatibility with the existing PCB layout and oscillator circuit parameters.