3QHM572C0.125-81.100

Oscillators Overview

The 3QHM572C0.125-81.100 is a surface-mount crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 81.1 MHz and utilizes CMOS output logic with low electromagnetic interference characteristics. The device supports a 3.3V enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for integration into space-constrained electronic circuits requiring stable clock signals.

Oscillators Feature Summary

• CMOS output interface optimized for low electromagnetic interference applications
• Integrated 3.3V enable and disable control functionality
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• General purpose clock signal generation in embedded systems
• Data communication equipment requiring stable timing references
• Consumer electronics utilizing CMOS-compatible interfaces

Oscillators Procurement Notes

Verify the complete part number including the suffix to ensure correct frequency and package specifications. Confirm that the supplier provides official datasheets from Mercury Electronic Industrial Co., Ltd. to validate technical parameters against application requirements before purchase.

Oscillators Selection Notes

Select this component when a low-profile SMD oscillator with CMOS outputs is required. Ensure the system voltage aligns with the 3.3V enable logic. Consider the 4-SMD footprint constraints during PCB layout design to match the specified package dimensions.

Oscillators Part Context

This model belongs to the SSXO series of surface-mount crystal oscillators. It represents a specific configuration within the manufacturer's lineup, distinguished by its 81.1 MHz frequency and CMOS output type. The product line focuses on providing reliable timing solutions in small form factors.

Oscillators Replacement Considerations

Direct substitutes include other 81.1 MHz SSXO oscillators with identical 4-SMD packages and CMOS outputs. Verify pin compatibility and electrical specifications before swapping. Alternative frequencies or logic families require circuit redesign.