LFSPXO024978

Overview

The LFSPXO024978 is a standard CMOS clock oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 4 MHz and supports a supply voltage range of 3.0 V to 3.63 V. The device features an enable/disable control function and utilizes a 4-SMD, no-lead surface-mount package.

Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output signal format suitable for digital logic interfaces
• Compact surface-mount package design for automated assembly

Applications

• General purpose digital clock generation
• Microcontroller system timing
• Embedded logic circuit synchronization

Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the official datasheet before procurement. Confirm that the supply voltage limits align with the target circuit design to ensure reliable operation and longevity of the component.

Selection Notes

Select this model when a low-frequency 4 MHz reference is required with active control capabilities. Ensure the application environment accommodates the specified voltage range and that the CMOS output drive strength meets the downstream input requirements of the connected logic devices.

Part Context

This component belongs to the LFSPXO series of standard oscillators from IQD Frequency Products. These devices are designed to provide stable clock signals for various electronic applications, offering a balance between performance and size in a surface-mount form factor.

Replacement Considerations

Cross-reference with other 4 MHz CMOS oscillators featuring enable pins. Verify pinout compatibility and electrical specifications such as supply voltage and output swing before substituting.