LFSPXO084276

Overview

The LFSPXO084276 is a standard clock oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 156.25 MHz and utilizes an LVPECL output format. The device is designed for a supply voltage of 2.5 V and is housed in a compact 4-SMD, no-lead package.

Feature Summary

• Provides precise timing signals via LVPECL output interface
• Operates on a single 2.5 V power supply
• Utilizes a small surface-mount footprint

Applications

• High-speed digital signal processing systems
• Telecommunications equipment requiring precise clocking
• Data acquisition systems with high bandwidth requirements

Procurement Notes

Verify the specific operating temperature range and frequency stability specifications against the official IQD datasheet before integration. Confirm that the LVPECL output compatibility matches the receiving circuit's input requirements. Ensure the 2.5 V supply voltage aligns with the system power architecture to guarantee reliable operation.

Selection Notes

Select this component when a low-voltage positive emitter-coupled logic (LVPECL) output is required for high-frequency applications. The 156.25 MHz frequency is suitable for serial link standards. Consider the 4-SMD package size for space-constrained designs. Verify environmental ratings if operating outside standard commercial ranges.

Part Context

This part belongs to the LFSPXO series of standard oscillators from IQD Frequency Products. The series offers various frequencies and output formats. This specific model targets applications needing stable clock generation at 156.25 MHz with LVPECL signaling capabilities in a miniature form factor.

Replacement Considerations

Check for direct cross-reference part numbers from IQD or other manufacturers offering identical 156.25 MHz LVPECL oscillators in 4-SMD packages. Ensure pinout compatibility and electrical parameters match exactly before substitution.