LFSPXO056248

Overview

The LFSPXO056248 is a standard clock oscillator from the IQXO-540 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 48 MHz with a frequency stability of ±50 ppm. The device utilizes CMOS output format and is designed for surface mount (SMD) applications within a compact 2mm x 1.6mm package. It functions on a nominal supply voltage of 3.3V, supporting an enable/disable control function. The component is RoHS compliant and suitable for industrial temperature ranges.

Feature Summary

• Compact SMD package design for space-constrained PCB layouts
• CMOS output interface compatible with digital logic circuits
• Enable/Disable functionality for power management optimization

Applications

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

Procurement Notes

Verify the specific operating voltage requirements against the system design to ensure compatibility with the 3.3V nominal supply. Confirm that the ±50 ppm frequency stability meets the timing accuracy specifications of the target application. Ensure the SMD footprint matches the PCB layout guidelines provided in the official datasheet to guarantee proper soldering and mechanical reliability during assembly processes.

Selection Notes

Select this component when a small form factor oscillator is required for 48 MHz applications. Consider the CMOS output level and enable pin availability as key differentiators. Evaluate the ±50 ppm stability against system jitter requirements. Compare physical dimensions against available board space constraints before finalizing the design integration for optimal placement and routing efficiency.

Part Context

This part belongs to the IQXO-540 series of standard oscillators from IQD Frequency Products. The series offers various frequencies and package sizes tailored for diverse electronic applications. The LFSPXO056248 specifically addresses needs for compact, reliable timing solutions in consumer and industrial electronics where space is limited but consistent performance is critical.

Replacement Considerations

Cross-reference with other 48 MHz CMOS oscillators in similar SMD packages if supply constraints exist. Verify electrical parameters such as supply voltage range and output drive strength to ensure functional equivalence without redesigning the host circuitry.