1553H-25.000G33ATSK

Overview

The 1553H-25.000G33ATSK is a 25 MHz HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a supply voltage of 3.3V and features enable/disable functionality. The component utilizes a 4-SMD, No Lead package with dimensions of 5032. It maintains a frequency stability of ±50ppm. This standard XO provides precise timing signals for digital circuits requiring low power consumption and compact form factors.

Feature Summary

• HCMOS output interface for direct logic integration
• Integrated enable and disable control capability
• Compact 4-SMD surface-mount packaging

Applications

• Telecommunications equipment
• Industrial control systems
• Consumer electronics devices

Procurement Notes

Verify the manufacturer designation as Suzhou Hangjing Elec&Tech Co., Ltd. Confirm the specific suffix G33ATSK matches the required 3.3V HCMOS specification and ±50ppm stability. Ensure the 5032 package footprint aligns with the PCB layout requirements. Request official datasheets to validate electrical characteristics before finalizing orders.

Selection Notes

Select this component when a 25 MHz reference frequency is required with HCMOS compatibility. The 3.3V operating voltage suits modern low-voltage digital designs. The enable/disable feature allows for power management in battery-operated applications. Verify that the ±50ppm stability meets the system timing accuracy requirements.

Part Context

Suzhou Hangjing Elec&Tech Co., Ltd. specializes in quartz frequency control components. The company focuses on research, development, and production of oscillators. This model belongs to their standard XO series designed for general-purpose timing applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference only with identical specifications from the same manufacturer or authorized distributors.