LFXTAL036584

Overview

The LFXTAL036584 is a surface-mount quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 12 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 90 Ohms. It utilizes a 4-SMD, no-lead package configuration. The device is designed for standard electronic applications requiring precise timing signals.

Feature Summary

• Surface-mount technology for automated assembly
• Quartz resonator construction for stable oscillation
• Defined load capacitance specification

Applications

• General-purpose clock signal generation
• Microcontroller system timing
• Digital circuit synchronization

Procurement Notes

Verify the specific package dimensions and terminal finish against the official IQD Frequency Products datasheet to ensure compatibility with your PCB footprint and soldering process. Confirm that the 90 Ohm ESR and 10 pF load capacitance align with your oscillator circuit design requirements before finalizing procurement.

Selection Notes

Select this component when a 12 MHz surface-mount crystal with ±10 ppm stability is required. Ensure the application circuit supports a 10 pF load capacitance and can drive the specified 90 Ohm ESR. Consider environmental temperature ranges if operating outside standard commercial limits.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which includes various frequencies and packages. It serves as a passive timing element distinct from active oscillators, relying on external driver circuits to generate square waves or sine waves at the specified resonant frequency.

Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 10 pF load capacitance, 90 Ohm ESR, and 4-SMD no-lead package. Verify electrical parameters and mechanical dimensions with alternative manufacturers to ensure functional equivalence.