LFSPXO056274

Overview

The LFSPXO056274 is a standard clock oscillator from the IQXO-794 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 50 MHz with a frequency stability of +/- 50 ppm. The device utilizes HCMOS output format and supports a supply voltage range including a nominal 1.8 V operation with power-down capability. It is housed in a compact 2.5 mm x 2 mm surface-mount package designed for space-constrained applications.

Feature Summary

• Features low standby current with 1.8 V power-down functionality
• Provides stable HCMOS clock signals for digital systems
• Designed for high-reliability surface-mount integration

Applications

• Portable electronic devices requiring low power consumption
• Communication equipment needing precise timing references
• Industrial control systems utilizing standard clock oscillators

Procurement Notes

Verify the specific ordering suffix to confirm exact voltage, tolerance, and packaging options. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the selected variant matches the required operating temperature range and load capacitance specifications for the target circuit design.

Selection Notes

Select this component when a 50 MHz HCMOS clock signal is required in a small SMD footprint. Consider the 1.8 V standby feature for battery-powered applications. Verify that the +/- 50 ppm stability meets system timing requirements. Compare against other IQXO-794 variants if different frequencies or voltages are needed.

Part Context

This part belongs to the IQXO-794 series of standard oscillators from IQD Frequency Products. The series offers various frequencies and packages, catering to diverse electronics needs. IQD provides comprehensive frequency control solutions, including crystals and oscillers, serving global markets in automotive, industrial, and consumer sectors.

Replacement Considerations

Check for direct substitutes within the IQXO-794 series offering identical 50 MHz frequency and 2.5x2mm package dimensions. Verify pin compatibility and electrical parameters before substitution.