LFSPXO056293

Overview

The LFSPXO056293 is a standard clock oscillator from the IQXO-791 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 20 MHz with a frequency stability of ±50 ppm. The device utilizes HCMOS output format and requires a supply voltage of 3.3 V. It features an enable/disable function for power management. The component is housed in a surface-mount package measuring 2.5 mm x 2 mm. It supports a minimum operating temperature of -40°C and a maximum operating temperature of +85°C.

Feature Summary

• Provides stable 20 MHz timing signals with ±50 ppm frequency stability
• Integrates HCMOS output interface for digital logic compatibility
• Includes enable and disable functionality to control power consumption
• Constructed in a compact surface-mount ceramic package

Applications

• General purpose clock generation in electronic circuits
• Timing reference for microprocessors and microcontrollers
• Synchronization sources for communication interfaces
• Industrial control system timing applications

Procurement Notes

Verify that the specific order matches the IQXO-791 series designation and 3.3V supply requirement. Confirm the packaging type aligns with production needs, as reel or cut tape options may be available depending on supplier stock. Ensure the enable/disable pin configuration is compatible with the target circuit design before finalizing procurement.

Selection Notes

Select this model when a 20 MHz HCMOS clock signal is required within a 3.3V system architecture. The ±50 ppm stability suits general digital applications where high precision is not critical. Consider the 2.5mm x 2mm footprint for space-constrained PCB layouts. Verify thermal requirements against the -40°C to +85°C operational range for the intended environment.

Part Context

This component belongs to the IQXO-791 series of standard oscillators produced by IQD Frequency Products. The series offers various frequencies and packages, utilizing quartz crystal technology for reliable timing. IQD is a recognized manufacturer of frequency control products, providing solutions for automotive, industrial, and consumer electronics markets.

Replacement Considerations

Cross-reference other parts within the IQXO-791 series for alternative frequencies or package sizes. Check for direct substitutes from other manufacturers offering identical 20 MHz HCMOS specifications in a 2.5mm x 2mm SMD package.