LFSPXO056262

Overview

The LFSPXO056262 is a standard clock oscillator from the IQXO-794 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 12 MHz with a frequency stability of ±50 ppm. The device utilizes an HCMOS output format and is designed for surface mount installation in a compact 2.5mm x 2.0mm package. It functions within a supply voltage range of 1.71 V to 1.89 V, centered on 1.8 V, and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Hermetically sealed ceramic package with a seam-sealed metal lid for environmental protection
• HCMOS output format compatible with standard digital logic interfaces
• Compact surface-mount footprint suitable for space-constrained designs

Applications

• General purpose timing reference in embedded systems
• Clock source for microcontrollers and digital signal processors
• Data communication interface synchronization

Procurement Notes

Verify the specific model suffix against official IQD documentation to confirm exact electrical tolerances and packaging configuration. Ensure the selected variant matches the required supply voltage and output drive capabilities for the target application circuit design.

Selection Notes

Select this component when a 12 MHz clock signal is required with moderate stability specifications. The 1.8V supply requirement makes it suitable for low-power portable electronics. Verify that the HCMOS output swing aligns with the input thresholds of the receiving logic devices.

Part Context

This part belongs to the IQXO-794 series of standard crystal oscillators. The series offers various frequencies and packages, providing designers with options for different size and performance requirements within the same product family architecture.

Replacement Considerations

Consult official cross-reference data for direct replacements. Ensure substitute parts match the 12 MHz frequency, 1.8V supply, and 2.5x2.0mm package dimensions.