3QHM53D1.0-35.328

Oscillators Overview

The 3QHM53D1.0-35.328 is a spread-spectrum crystal oscillator (SSXO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 35.328 MHz and utilizes CMOS output levels. The device features low electromagnetic interference (EMI) characteristics, making it suitable for noise-sensitive applications. It includes an enable/disable control function powered by a 3.3V supply voltage. The component is housed in a compact 4-SMD, no lead package, ensuring compatibility with surface-mount assembly processes.

Oscillators Feature Summary

• Spread-spectrum technology for EMI reduction
• CMOS output interface
• 3.3V enable/disable control capability

Oscillators Applications

• Digital signal processing systems
• Communication equipment requiring low EMI
• Embedded systems with strict power constraints

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the exact frequency tolerance and load capacitance requirements. Ensure the procurement channel provides RoHS compliance documentation, as indicated in public listings. Cross-reference the datasheet revision date to guarantee compatibility with current design specifications. Confirm the package type matches the PCB footprint exactly.

Oscillators Selection Notes

Select this component when low EMI is critical for system stability. The CMOS output level simplifies interfacing with standard digital logic. The enable pin allows for power management strategies. Verify that the 35.328 MHz frequency aligns with the target clock requirements. Consider the thermal performance within the 4-SMD package for high-density designs.

Oscillators Part Context

This part belongs to the QHM53 series of spread-spectrum oscillators from Mercury United Electronics. The series is designed for applications requiring jitter attenuation and noise suppression. The '1.0' suffix typically denotes specific deviation parameters. It competes with other SSXOs offering similar form factors and CMOS outputs.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Direct replacement requires matching the frequency, output type, and package dimensions. Consult the manufacturer for equivalent series components if availability is an issue.