LFXTAL082077REEL

Overview

The LFXTAL082077REEL is a quartz crystal oscillator manufactured by IQD Frequency Products, operating at a fundamental frequency of 40 MHz. It features a frequency tolerance of ±10 ppm and stability of ±20 ppm within an extended industrial temperature range of -40°C to +85°C. The component utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 0.80mm. Electrical specifications include a load capacitance of 8 pF and an equivalent series resistance (ESR) of 35 Ohms. The drive level is specified at 50 uW. This device is supplied in reel packaging for surface mount technology applications.

Feature Summary

• Certified for automotive reliability under AEC-Q200 standards
• Designed for high-frequency precision timing in compact surface-mount layouts
• Operates reliably across wide industrial temperature extremes

Applications

• Automotive electronic control units requiring AEC-Q200 compliance
• Industrial communication interfaces needing stable clock signals
• Consumer electronics utilizing standard microcontroller clock inputs

Procurement Notes

Verify the specific suffix REEL against official IQD documentation to confirm reel quantity and tape specifications. Ensure the ordering part number matches the exact electrical parameters required for your circuit design. Cross-reference the datasheet for any recent manufacturing changes or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when a 40 MHz reference with tight initial tolerance is required for space-constrained designs. The 3.2x2.5mm footprint allows for dense PCB routing compared to larger packages. Consider the 35 Ohm ESR value to ensure compatibility with the oscillator circuit's impedance requirements.

Part Context

This crystal belongs to the CFPX-180 series from IQD Frequency Products, which focuses on small-footprint solutions for modern electronics. The series supports various frequencies and tolerances suitable for general-purpose timing applications. The LFXTAL082077REEL specifically addresses the need for automotive-grade components in standard SMD form factors.

Replacement Considerations

Check for direct substitutes within the CFPX-180 family that match the 40 MHz frequency and 8 pF load capacitance. Verify that alternative parts maintain the same 3.2x2.5mm package dimensions and AEC-Q200 qualification if automotive use is intended.