LFXTAL055595

Overview

The LFXTAL055595 is a fundamental parallel resonance quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 32 MHz with a high stability of ±10 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 70 Ohms. It utilizes the CFPX-180 series surface-mount package, measuring 3.20 mm in length, 2.50 mm in width, and 0.80 mm in height. Designed for robust performance, it supports a wide operating temperature range from -40°C to +85°C.

Feature Summary

• High frequency stability of ±10 ppm ensures precise timing accuracy.
• Compact 4-SMD ceramic package design suitable for space-constrained applications.
• Wide industrial temperature rating spanning -40°C to +85°C.

Applications

• Precision clock generation for microprocessors and microcontrollers
• Communication equipment requiring stable carrier frequencies
• Industrial control systems demanding reliable timing references

Procurement Notes

Verify the specific suffix code against the manufacturer's current datasheet to confirm exact tolerance and packaging options. Ensure the ordering part number matches the required frequency stability and load capacitance specifications for your circuit design. Cross-reference the RoHS compliance status if environmental regulations apply to your project requirements.

Selection Notes

Select this component when a 32 MHz reference with ±10 ppm stability is required. The 18 pF load capacitance must match the oscillator circuit design. Consider the 70 Ohm ESR value for drive level sensitivity. The SMD form factor dictates PCB layout constraints compared to through-hole alternatives.

Part Context

This crystal belongs to the CFPX-180 series, which offers compact surface-mount solutions. IQD Frequency Products provides these components for general-purpose timing applications. The series is known for consistent performance across various consumer and industrial electronics sectors.

Replacement Considerations

Direct substitutes include other 32 MHz crystals with identical 18 pF load capacitance and ±10 ppm stability. Verify that replacement parts share the same 4-SMD footprint dimensions and ESR characteristics to ensure circuit compatibility without redesign.

FAQ

What is the operating mode of the LFXTAL055595?

It operates in fundamental parallel resonance mode.

Does this component support automotive standards?

Standard documentation does not specify AEC-Q200 qualification; verify specific automotive variants separately.