LFSPXO076041

Overview

The LFSPXO076041 is a standard CMOS clock oscillator from the IQXO-691 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 26 MHz with a frequency stability of ±50 ppm. The device requires a supply voltage of 0.9 V and features an enable/disable function. It is housed in a compact 4-SMD, no lead package measuring 2.5 mm x 2.0 mm. The component supports surface mount installation and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Integrated enable and disable functionality for power management control
• CMOS output format suitable for digital logic interfacing
• Compact 2.5mm x 2.0mm SMD footprint for space-constrained designs

Applications

• Portable electronic devices requiring low-power clock sources
• Embedded systems utilizing CMOS-compatible interfaces
• Battery-operated equipment needing efficient power consumption profiles

Procurement Notes

Verify the specific ordering suffix and packaging configuration (cut tape or reel) when placing orders, as these details affect handling and quantity. Confirm that the 0.9V supply voltage requirement aligns with your system's power rails. Ensure the enable/disable pinout matches your schematic design for proper control logic integration during procurement.

Selection Notes

Select this component when a low-voltage 26 MHz clock signal is required for CMOS-based circuits. The ±50 ppm stability is adequate for general timing applications but may not suit high-precision requirements. Consider the physical dimensions and thermal operating range to ensure compatibility with the target PCB layout and environmental conditions.

Part Context

This part belongs to the IQXO-691 series of standard oscillators designed for low-voltage operation. It represents a solution for applications where size and power efficiency are critical constraints. The series provides reliable timing signals for modern digital electronics, balancing performance with minimal energy usage and small form factor requirements.

Replacement Considerations

Check for direct substitutes within the IQXO-691 series offering different frequencies or voltages. Verify pin-to-pin compatibility if replacing with other manufacturers' 2.5x2mm CMOS oscillators. Ensure equivalent frequency stability and operating temperature ranges are maintained in any alternative selection.