LFXTAL055283

Overview

The LFXTAL055283 is a 16.0000 MHz fundamental mode quartz crystal manufactured by IQD Frequency Products. It features an 18 pF load capacitance and ±30 ppm frequency stability. The component utilizes a 4-SMD, no-lead surface-mount package with dimensions of 3.20mm x 2.50mm and a maximum height of 0.80mm. It operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Fundamental resonance mode operation for precise timing
• Surface-mount design compatible with automated assembly
• Wide industrial operating temperature range capability

Applications

• Microcontroller clock generation circuits
• Communication interface timing references
• General-purpose digital system oscillators

Procurement Notes

Verify the specific load capacitance requirement against the target circuit design before procurement. Confirm that the 4-SMD footprint matches the PCB layout constraints. Ensure the selected supplier provides documentation confirming compliance with the specified environmental regulations and material restrictions.

Selection Notes

Select this component when a stable 16 MHz reference is required in a compact surface-mount form factor. Consider the ±30 ppm tolerance relative to the system's overall timing budget. Evaluate the thermal performance requirements to ensure suitability for the intended operating environment conditions.

Part Context

This part belongs to the standard SMD quartz crystal product line from IQD Frequency Products. It serves as a passive frequency control element distinct from active oscillator modules. The component relies on external amplifier circuits to sustain oscillation within the host electronic device architecture.

Replacement Considerations

Direct substitutes must match the 16 MHz frequency, 18 pF load capacitance, and 4-SMD (3.2x2.5) package dimensions. Verify equivalent electrical parameters such as ESR and stability before integration.