LFSPXO068242

Overview

The LFSPXO068242 is a standard clock oscillator from the IQXO-540 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 8 MHz with a frequency stability of 50 ppm. The device functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. It utilizes CMOS output format and supports an enable/disable function. The component is designed for surface mount (SMD/SMT) installation in a compact 4-SMD, no lead package. It ensures reliable performance across an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrated enable and disable functionality for power management control
• CMOS output format compatible with digital logic interfaces
• Compact surface-mount package design suitable for space-constrained layouts

Applications

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

Procurement Notes

Verify that the specific part number matches the required 8 MHz frequency and 3.3V supply voltage specifications. Confirm that the CMOS output type aligns with the target circuit's input requirements. Ensure the operating temperature range of -40°C to +85°C meets the environmental conditions of the intended application. Check for RoHS compliance status if restricted substances are a concern for the project.

Selection Notes

Select this component when a stable 8 MHz reference is needed for low-power digital applications. The IQXO-540 series offers a balance of size and performance. Consider the 50 ppm stability requirement against system tolerance needs. The enable pin allows for dynamic power saving, which is beneficial for battery-operated devices. Compare physical dimensions against available PCB real estate before finalizing the design.

Part Context

This oscillator belongs to the IQXO-540 family, which provides standard clock solutions in small form factors. IQD Frequency Products specializes in frequency control components, offering a wide range of oscillators and crystals. The LFSPXO068242 represents a specific configuration within this lineup, targeting applications requiring precise timing without the complexity of higher-end temperature-compensated models.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation.