LFSPXO083326

Overview

The IQD Frequency Products LFSPXO083326 is a standard clock oscillator operating at a nominal frequency of 125 MHz. It utilizes LVPECL output format and requires a supply voltage of 2.5 V. The device features an enable/disable function and is housed in a compact 6-SMD, No Lead package. Designed for surface mount installation, this component provides stable timing signals suitable for high-speed digital applications requiring precise clock synchronization.

Feature Summary

• Provides low-jitter LVPECL output signals optimized for high-speed data transmission interfaces
• Integrates hardware enable and disable control functionality to support power management strategies
• Utilizes a hermetically sealed ceramic package with a metal lid for enhanced environmental reliability

Applications

• Reference clock source for Gigabit Ethernet transceivers
• Clock distribution for high-speed serial data links
• Timing reference for network infrastructure equipment

Procurement Notes

Verify the specific suffix codes on the ordering part number to confirm exact temperature ranges, tolerance levels, and packaging configurations. Ensure that the design environment matches the specified operational limits. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer datasheet for detailed mechanical dimensions and soldering reflow profiles before finalizing procurement orders.

Selection Notes

Select this component when a 125 MHz LVPECL signal is required for high-speed interface synchronization. Evaluate the 2.5 V supply constraint against available board power rails. Consider the enable pin logic requirements for system power sequencing. Assess the thermal performance within the intended enclosure to ensure operation remains within the rated temperature range during continuous duty cycles.

Part Context

This oscillator belongs to the LFSPXO series of low-frequency standard oscillators from IQD Frequency Products. The series is characterized by small form factors and robust construction suitable for industrial and commercial electronics. It serves as a critical timing element in systems where jitter performance and frequency stability are paramount for maintaining signal integrity across high-bandwidth channels.

Replacement Considerations

Direct replacements must match the 125 MHz frequency, LVPECL output type, and 2.5 V supply voltage. Verify compatibility of the 6-SMD no-lead footprint and pin configuration. Check for equivalent enable/disable functionality and similar phase jitter specifications to ensure seamless integration without circuit redesign.