1553H-48.0025J33DTSK

Overview

The 1553H-48.0025J33DTSK is a surface-mount crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a frequency of 48.0025 MHz with a supply voltage of 3.3V. The device features an HCMOS output signal and is housed in a 4-SMD, No Lead package. Key electrical specifications include a maximum supply current of 10mA and a frequency stability of ±20ppm. The component is designed for operation within a temperature range of -40°C to 85°C.

Feature Summary

• Provides stable clock signals via HCMOS output interface
• Designed for surface-mount assembly in compact electronic systems
• Operates reliably across standard industrial temperature ranges

Applications

• Computing equipment timing circuits
• Communication device synchronization
• Industrial control system clocks

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the required operating temperature range and frequency stability meet your project specifications. Check for any specific ordering suffixes that may alter electrical characteristics or packaging details before finalizing procurement decisions.

Selection Notes

Select this component when a precise 48.0025 MHz reference is required for digital logic interfaces. Ensure the design accommodates the 3.3V supply constraint and the 10mA maximum current draw. Consider the physical dimensions of the 4-SMD package during PCB layout planning to ensure proper mounting and thermal management.

Part Context

This oscillator belongs to the 1553H series from Suzhou Hangjing, which specializes in quartz frequency controlling units. The company focuses on research, development, and production of components for computing, communication, and industrial applications. This specific model represents a standard solution for general-purpose timing needs within their product portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Verify compatibility with existing circuit designs if considering alternative manufacturers. Ensure that any replacement matches the exact frequency, voltage, and package requirements.