1553C-125.000J33DTK

Overview

The 1553C-125.000J33DTK is a standard crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a frequency of 125.000 MHz with HCSL output format. The device requires a 3.3V supply voltage and features a 4-SMD, No Lead package. Key electrical specifications include a frequency stability of ±30 ppm and an operating temperature range from -40°C to 85°C.

Feature Summary

• Supports HCSL output interface for signal integrity
• Includes standby or power-down functionality
• Designed for surface-mount assembly in compact layouts

Applications

• Telecommunications equipment
• Industrial control systems
• IT infrastructure components

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct voltage levels and output formats. Confirm package dimensions and pin assignments match the target PCB footprint. Check RoHS compliance status and lead-free requirements before finalizing procurement orders to meet regulatory standards.

Selection Notes

Select this component when HCSL signaling is required for 125 MHz clock distribution. Ensure the design accommodates the 4-SMD no-lead package constraints. Verify that the thermal environment stays within the specified -40°C to 85°C operational range to maintain frequency stability and device longevity.

Part Context

This oscillator belongs to the 1553 series of quartz frequency control units produced by Suzhou Hangjing Elec&Tech Co.,Ltd. The company specializes in R&D and manufacturing of such components for global electronics markets. This specific model integrates a quartz crystal with an oscillator chip for precise timing applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official distributor databases for cross-reference data.