3QHM53D0.5-24.576

Oscillators Overview

The 3QHM53D0.5-24.576 is a Surface Mount Crystal Oscillator (SSXO) manufactured by Mercury United Electronics, Inc. It operates at a nominal frequency of 24.576 MHz and utilizes a CMOS output interface designed for low electromagnetic interference applications. The component supports a supply voltage range of 2.5V to 3.3V and features an enable/disable function for power management. It is rated for operation within an industrial temperature range of -45°C to +85°C. The device is RoHS compliant and lead-free, housed in a standard SMD package suitable for automated assembly processes.

Oscillators Feature Summary

• CMOS output interface optimized for low EMI performance
• Integrated enable and disable control functionality
• Industrial temperature rating spanning -45°C to +85°C
• RoHS compliant and lead-free construction

Oscillators Applications

• Digital signal processing systems requiring precise clocking
• Communication equipment utilizing 24.576 MHz reference frequencies
• Embedded systems with power-sensitive designs requiring enable controls
• Industrial control units operating in wide temperature environments

Oscillators Procurement Notes

Verify the manufacturer designation carefully, as sources may list Mercury United Electronics, Inc. or similar variations. Confirm the specific suffix matches the required 24.576 MHz frequency and CMOS output type. Ensure the procurement channel provides documentation confirming RoHS compliance and the specified -45°C to +85°C temperature range. Cross-reference the package outline against your PCB footprint requirements before ordering.

Oscillators Selection Notes

Select this component when a stable 24.576 MHz clock source is required for CMOS-based digital circuits. The integrated enable feature makes it suitable for battery-powered or power-managed systems. Verify that the 2.5V to 3.3V supply range aligns with your system's voltage rails. Consider the low EMI characteristics if the design is sensitive to electromagnetic noise interference.

Oscillators Part Context

This part belongs to the 3QHM series of surface mount crystal oscillators from Mercury United Electronics. The series offers various frequency options with CMOS outputs. The 3QHM53D0.5-24.576 specifically targets applications needing a 24.576 MHz reference, commonly used in telecommunications and data conversion interfaces. It represents a standard solution for compact, reliable clock generation in modern electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes must match the 24.576 MHz frequency, CMOS output, and SSXO form factor. Verify pin compatibility and electrical specifications such as supply voltage and temperature range. Check for equivalent enable/disable functionality. No specific alternative part numbers are publicly confirmed in the provided documentation.