LFSPXO056289

Overview

The LFSPXO056289 is a standard surface-mount clock oscillator from the IQXO-791 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 12 MHz with an HCMOS output format. The device supports a supply voltage range of 3.3V and features a ±50 ppm frequency stability. It is designed for operation within an extended temperature range of -40°C to +85°C. The component utilizes a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 1.00mm. Key functional attributes include enable/disable control capabilities and compliance with RoHS3 standards.

Feature Summary

• Integrated enable and disable functionality for power management
• Compact 4-SMD no-lead surface mount package design
• HCMOS output signal compatibility
• Extended industrial operating temperature range

Applications

• Embedded system clock generation
• Industrial control equipment timing
• Consumer electronics signal processing
• Communication module synchronization

Procurement Notes

Verify the specific ordering suffix to confirm packaging type, as availability may vary between cut tape, reel, or Digi-Reel formats. Ensure the selected variant matches the required supply voltage and frequency tolerance specifications for the target application. Confirm RoHS3 compliance status during procurement to meet environmental regulatory requirements.

Selection Notes

Select this component when a small footprint is required alongside standard HCMOS interface compatibility. The 12 MHz frequency and ±50 ppm stability suit general-purpose digital logic timing needs. Consider the enable pin feature if dynamic power saving is necessary. Verify that the 3.3V supply requirement aligns with the system's power architecture before finalizing the design.

Part Context

This part belongs to the IQXO-791 series of surface-mount crystal oscillators. The series offers various frequencies and package sizes tailored for space-constrained designs. IQD Frequency Products provides these components for applications requiring reliable timing solutions in harsh environments. The LFSPXO056289 represents a specific configuration within this broader product family.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify pinout compatibility and electrical parameters before substituting.