25QHM53D2.0-12.288

Oscillators Overview

The 25QHM53D2.0-12.288 is a QuikXO EMI reduction spread spectrum crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 12.288 MHz with a down-spread profile of -2%. The device utilizes CMOS output levels and requires a 2.5V supply voltage. It is housed in a 4-pad ceramic surface-mount package measuring 5.0 x 3.2 x 1.2 mm. This component is classified as a standard status product designed for applications requiring low electromagnetic interference.

Oscillators Feature Summary

• Integrates EMI reduction technology via spread spectrum modulation
• Utilizes CMOS output interface for digital logic compatibility
• Constructed with a 4-pad ceramic SMD package for thermal stability

Oscillators Applications

• High-speed data transmission systems
• Network communication equipment
• Digital signal processing circuits

Oscillators Procurement Notes

Verify the specific manufacturer designation, as sources list both Mercury Electronics Ind. Co., Ltd. and Mercury United Electronics, Inc. Confirm the exact datasheet version matches the part number suffix. Ensure the 2.5V supply requirement aligns with system design constraints before procurement.

Oscillators Selection Notes

Select this component when low EMI is critical for signal integrity in high-frequency digital environments. The 12.288 MHz frequency supports common baud rates. Verify that the 2.5V operating voltage is compatible with the target circuit's power rails and that the 5.0x3.2mm footprint fits the PCB layout.

Oscillators Part Context

This model belongs to the QuikXO series of spread spectrum crystal oscillators. These devices are engineered to minimize radiated emissions through frequency dithering. The 25QHM53D2.0 variant specifically denotes the package type and pin configuration within the Mercury oscillator lineup.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other Mercury QuikXO series models only if electrical parameters and package dimensions match exactly.