LFSPXO082167

Overview

The LFSPXO082167 is a standard clock oscillator from the IQXO-542 series by IQD Frequency Products. It operates at a nominal frequency of 12 MHz with a frequency stability of 25 ppm. The device utilizes CMOS output format and is powered by a supply voltage of 1.8 V. It features a compact surface-mount package measuring 2 mm x 1.6 mm. The component includes a power-down function with standby capability at 1.8 V.

Feature Summary

• Compact ceramic surface-mount design with hermetically sealed metal lid
• Integrated power-down functionality for low standby current consumption
• CMOS output signal format suitable for digital logic interfaces

Applications

• Portable electronic devices requiring low power consumption
• Embedded systems utilizing 12 MHz reference clocks
• Mobile communication modules

Procurement Notes

Verify the specific packaging configuration, such as tape and reel or bulk quantities, against official distributor catalogs before ordering. Confirm that the 1.8 V supply voltage aligns with the target system's power rails. Ensure the 2 mm x 1.6 mm footprint matches the PCB layout constraints. Check for RoHS compliance status in the latest datasheet to meet environmental regulations.

Selection Notes

Select this component when a small form factor and low operating voltage are critical. The 12 MHz frequency is common for microcontroller clocks. The 25 ppm stability is adequate for general timing applications. Consider the CMOS output compatibility with downstream logic levels. Evaluate the power-down feature if energy efficiency during idle states is a priority.

Part Context

This part belongs to the IQXO-542 series of crystal oscillators. It represents a miniaturized solution compared to larger packages like the 7x5mm variants found in other IQD lines. The series focuses on balancing size reduction with reliable performance for consumer electronics.

Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 1.8V supply, and 2x1.6mm footprint. Verify pinout compatibility for direct replacement without PCB redesign.