3QHM572C0.5-23.000

Oscillators Overview

The 3QHM572C0.5-23.000 is a QuikXO spread spectrum crystal oscillator manufactured by Mercury United Electronics, Inc. It operates at a frequency of 23.000 MHz with a center spread configuration and a deviation of ±0.5%. The device utilizes CMOS output levels and functions on a 3.3V supply voltage. It is housed in a compact 7.0x5.0x1.4mm ceramic surface-mount package featuring four pads.

Oscillators Feature Summary

• Integrates spread spectrum technology to reduce electromagnetic interference emissions
• Utilizes CMOS output interface for standard digital logic compatibility
• Constructed within a small form factor ceramic SMD housing

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference sources for digital signal processing circuits
• Clock distribution networks requiring EMI mitigation

Oscillators Procurement Notes

Verify the manufacturer designation as Mercury United Electronics, Inc., which may appear interchangeably with Mercury Electronic Industrial Co., Ltd in various catalogs. Confirm the specific suffix indicates the 23.000 MHz frequency and 0.5% spread deviation. Ensure the 3.3V CMOS variant matches the target circuit requirements before procurement.

Oscillators Selection Notes

Select this component when low EMI performance is required without sacrificing timing accuracy. The center spread mode helps distribute energy across a wider bandwidth to meet regulatory compliance. Verify that the CMOS output swing aligns with the receiving logic family voltage thresholds.

Oscillators Part Context

This part belongs to the QuikXO series of spread spectrum oscillators designed for noise reduction. The model number structure typically denotes the series, package size, spread percentage, and operating frequency. It serves as an alternative to standard fixed-frequency crystals where EMI suppression is critical.

Oscillators Replacement Considerations

Direct substitutes include other models from the same QuikXO series with matching frequency and voltage specifications. Cross-reference package dimensions and pinout configurations to ensure mechanical compatibility during replacement.