1553P-25.000K33DTK

Overview

The 1553P-25.000K33DTK is a quartz crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 25 MHz with a frequency stability of ±25 ppm. The device utilizes an LVPECL output type and requires a 3.3V supply voltage. It is housed in a 5032 surface-mount package, designed for reliable signal processing applications within the specified operating temperature range.

Feature Summary

• Features LVPECL output configuration for high-speed digital interfaces
• Utilizes a 5032 surface-mount package for compact integration
• Provides stable 25 MHz frequency generation with ±25 ppm accuracy

Applications

• General-purpose clock signal generation
• Data communication equipment timing
• Embedded system clock sources

Procurement Notes

Verify the specific frequency stability requirement against the datasheet specification of ±25 ppm to ensure compatibility with system jitter tolerance. Confirm that the LVPECL output logic level aligns with the receiving component's input requirements. Ensure the 5032 package dimensions fit the designated PCB footprint and check that the 3.3V supply voltage matches the target circuit design parameters before finalizing procurement.

Selection Notes

Select this component when a precise 25 MHz reference is required with LVPECL interface compatibility. Consider the ±25 ppm stability rating for applications where moderate frequency drift is acceptable. The 5032 package size offers a balance between thermal performance and board space efficiency. Verify that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Part Context

This oscillator belongs to the standard quartz frequency control unit series produced by Suzhou Hangjing Elec&Tech Co., Ltd. Founded in 2014, the manufacturer specializes in research and development of quartz components including crystals and oscillators. This model represents a standard surface-mount solution designed for general electronic applications requiring reliable timing signals.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.