LFXTAL090986

Overview

LFXTAL090986 is a 32 MHz quartz crystal resonator from the IQXC-240 series by IQD Frequency Products. It features an 8 pF load capacitance and ±10 ppm frequency tolerance. The device operates in fundamental mode with a maximum equivalent series resistance of 100 Ohms. Designed for surface mount applications, it utilizes a compact 4-SMD, no lead package measuring 1.2 mm x 1.0 mm with a maximum height of 0.50 mm.

Feature Summary

• Ultra-compact 1.2mm x 1.0mm SMD footprint suitable for space-constrained designs
• High frequency stability with ±10 ppm tolerance
• Fundamental oscillation mode operation

Applications

• Precision timing circuits requiring small form factors
• Microcontroller clock sources
• Communication interface synchronization

Procurement Notes

Verify the specific ordering suffix to confirm packaging type, as standard lead times may vary between bulk and tape-and-reel configurations. Ensure the selected variant matches the required moisture sensitivity level and environmental compliance standards for the target assembly process.

Selection Notes

Select this component when a 32 MHz reference is needed in a minimal 4-SMD package. Confirm that the circuit design supports an 8 pF load capacitance and can accommodate a 100 Ohm ESR. Verify that the operating temperature range meets system requirements.

Part Context

This part belongs to the IQXC-240 series, which provides miniature surface-mount crystals. It serves as a timekeeping element for digital systems where size reduction is critical compared to traditional HC49 or larger SMD packages.

Replacement Considerations

Direct substitutes must match the 32 MHz frequency, 8 pF load capacitance, and 4-SMD 1.2x1.0mm dimensions. Verify pin compatibility and electrical parameters such as ESR and stability before interchange.