LFXTAL033265BULK

Overview

The LFXTAL033265BULK is a parallel resonant quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 20 MHz with a frequency tolerance of ±50 ppm and stability of ±50 ppm. The component utilizes an 18 pF load capacitance and has a maximum drive level of 0.1 mW (100 µW). It features a surface-mount package in the CFPX-104 series, measuring 5.00 mm x 3.20 mm x 1.00 mm. The equivalent series resistance is 70 Ohms. The device supports an operating temperature range from -10°C to +60°C.

Feature Summary

• Surface-mount design for automated assembly
• Parallel resonance operation mode
• Compliant with RoHS standards

Applications

• General-purpose clock signal generation
• Microcontroller timing circuits
• Digital communication interfaces

Procurement Notes

Verify the specific packaging configuration against official documentation, as the suffix 'BULK' indicates bulk packaging but availability may vary. Confirm that the 18 pF load capacitance matches the target circuit design requirements. Ensure the operating temperature range of -10°C to +60°C is sufficient for the intended application environment before finalizing procurement.

Selection Notes

Select this component when a 20 MHz surface-mount crystal is required with moderate stability specifications. The 18 pF load capacitance must align with the oscillator circuit's capacitive load. Consider the 70 Ohm ESR for driver strength compatibility. This part is suitable for applications where space constraints necessitate SMD mounting over through-hole alternatives like HC-49 packages.

Part Context

This component belongs to the LFXTAL series of quartz crystals produced by IQD Frequency Products. It represents a standard passive frequency control element used in electronic systems requiring precise timing references. The CFPX-104 package provides a compact footprint compared to traditional leaded crystals, facilitating integration into modern printed circuit board designs.

Replacement Considerations

Direct substitutes include other 20 MHz SMD crystals with matching 18 pF load capacitance and similar physical dimensions. Verify that alternative components meet the same ±50 ppm tolerance and operate within the specified temperature range.