LFXTAL071758

Overview

The IQD Frequency Products LFXTAL071758 is a quartz crystal oscillator operating at a fundamental frequency of 25 MHz. It features a compact surface-mount package measuring 3.2 mm in length, 2.5 mm in width, and 0.8 mm in height. The component supports a load capacitance of 8 pF with a frequency tolerance of ±30 ppm and a stability of ±50 ppm. It exhibits an equivalent series resistance of 50 Ohms and operates within a temperature range of -40°C to +85°C. The device is AEC-Q200 qualified for automotive reliability.

Feature Summary

• AEC-Q200 qualified for automotive electronic applications
• Compact 3.2mm x 2.5mm SMD footprint
• Low profile 0.8mm height design

Applications

• Automotive infotainment systems
• Vehicle control unit clocking
• On-board diagnostic interfaces
• Automotive sensor modules

Procurement Notes

Verify the specific ordering suffix 'Cutt' indicates cut-tape packaging rather than reel configuration when placing orders. Confirm that the AEC-Q200 qualification status remains current for the intended automotive application environment. Ensure the load capacitance requirements of the host circuit match the specified 8 pF value to maintain accurate frequency performance.

Selection Notes

Select this component when a 25 MHz reference signal is required for automotive-grade circuits with strict space constraints. The 3.2mm x 2.5mm package suits high-density PCB layouts where larger crystals cannot fit. Consider the 50 Ohm ESR limit to ensure compatibility with the driving circuit's oscillation capability. Verify that the ±30 ppm tolerance meets the system timing accuracy requirements.

Part Context

This part belongs to the IQXC-180 AUTO-B series, designed specifically for automotive electronics. It complements other IQD frequency products by providing reliable quartz solutions for harsh environments. The series emphasizes small form factors and robust performance standards required by modern vehicle architectures.

Replacement Considerations

Direct substitutes must match the 25 MHz frequency, 3.2x2.5mm package, and AEC-Q200 qualification. Cross-reference with other IQD automotive crystals or competitors offering identical dimensional and electrical specifications.