LFSPXO076039

Overview

The LFSPXO076039 is a standard CMOS crystal oscillator from the IQXO-691 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 24 MHz with a frequency stability of ±50 ppm. The device is powered by a single 0.9 V supply voltage and features an enable/disable control function. It utilizes a 4-SMD, no-lead surface mount package with dimensions of 2.5 mm x 2.0 mm. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrated enable/disable functionality for power management
• Low voltage operation at 0.9V
• Compact 2.5mm x 2.0mm SMD footprint

Applications

• Embedded systems requiring low power clock sources
• Industrial automation equipment
• Portable electronics with strict size constraints

Procurement Notes

Verify the specific ordering suffix and revision level when sourcing this component, as manufacturers may update part numbers or packaging formats without changing the core electrical specifications. Confirm that the supplier provides official documentation matching the 24MHz, 0.9V, and ±50ppm parameters. Ensure the package type matches the 4-SMD no-lead specification required for your PCB layout.

Selection Notes

Select this oscillator when a low-voltage (0.9V) clock source is required for space-constrained designs. The 2.5mm x 2.0mm package is suitable for high-density boards. Consider the enable/disable feature if system-level power saving is necessary. Verify that the ±50ppm stability meets the timing requirements of the connected microcontroller or communication interface.

Part Context

This component belongs to the IQXO-691 series of standard oscillators. It is designed for applications needing reliable timing in small form factors. The series offers various frequencies and voltages, but this specific model is optimized for 24MHz operation at 0.9V. It replaces older variants within the same family that may have different package sizes or voltage requirements.

Replacement Considerations

Check for direct substitutes within the IQXO-691 series that match the 24MHz frequency and 0.9V supply. Ensure any replacement maintains the 4-SMD no-lead package dimensions for board compatibility. Verify that the replacement also includes the enable/disable pin configuration if that feature is critical to the design.