LFXTAL082080

Overview

The LFXTAL082080 is a surface-mount quartz crystal oscillator manufactured by IQD Frequency Products, belonging to the CFPX-218 series. It operates at a nominal frequency of 19.2 MHz with a frequency tolerance of ±10 ppm and a load capacitance of 10 pF. The component utilizes a 4-SMD, no-lead package with dimensions of 2.50mm in length, 2.00mm in width, and a maximum height of 0.80mm. It supports fundamental mode operation and is designed for applications requiring precise timing signals within standard electronic circuits.

Feature Summary

• Surface-mount design compatible with automated assembly processes
• High frequency stability suitable for precision clock generation
• Compact footprint optimized for space-constrained PCB layouts

Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Procurement Notes

Verify the specific ordering suffix (e.g., BULK, Reel) to ensure correct packaging format matches production requirements. Confirm that the load capacitance and frequency tolerance align with the target circuit design specifications before finalizing procurement orders.

Selection Notes

Select this component when a 19.2 MHz reference signal is required with tight frequency accuracy. Ensure the application environment remains within the specified operating temperature range. Verify that the PCB land pattern matches the 4-SMD no-lead package dimensions to guarantee reliable soldering and mechanical stability.

Part Context

This part belongs to the CFPX-218 series of surface-mount crystals from IQD Frequency Products. The series offers various frequencies and tolerances, providing flexibility for different timing needs. The LFXTAL082080 specifically addresses the common 19.2 MHz requirement found in many digital communication standards.

Replacement Considerations

Direct substitutes must match the 19.2 MHz frequency, 10 pF load capacitance, and 4-SMD no-lead package. Verify equivalent electrical parameters such as ESR and stability before cross-referencing with other manufacturers' components.