1575P-156.250J33DTK

Overview

The 1575P-156.250J33DTK is a standard crystal oscillator (XO) manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a nominal frequency of 156.25 MHz and utilizes an LVPECL output interface. The device is powered by a 3.3V supply voltage and features enable/disable control functionality. It is housed in a compact 6-SMD, No Lead package, designed for surface-mount applications. This component serves as a precision clock source for high-speed digital circuits requiring stable frequency generation.

Feature Summary

• Provides precise clock signals using a crystal base resonator
• Supports low-voltage positive emitter-coupled logic output format
• Includes enable and disable control capabilities for power management

Applications

• High-speed data communication systems
• Network infrastructure equipment
• Telecommunications signal processing units

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage levels and output types. Confirm that the 6-SMD no-lead package matches your PCB footprint requirements. Check for active status availability through authorized distributors. Ensure environmental specifications meet operational needs. Validate pinout configurations against schematic designs before procurement.

Selection Notes

Select this model when a 156.25 MHz clock source is required for LVPECL interfaces. Consider the 3.3V operating voltage constraint during circuit design. Evaluate the physical dimensions of the 6-SMD package against board space limitations. Assess the need for enable/disable functionality for system power optimization. Compare performance metrics against alternative oscillators if stricter stability is needed.

Part Context

This component belongs to the 1575P series of quartz frequency control units produced by Suzhou Hangjing Elec & Tech Co., Ltd. Founded in 2014, the manufacturer specializes in R&D and production of crystals, oscillators, and filters. The company focuses on precision supply chains and quality testing for global electronics markets.

Replacement Considerations

Direct substitutes include models with identical frequency, voltage, and output type such as 1575P-156.260J33DTK, though frequency differences must be accounted for. Verify pin compatibility and package dimensions before swapping components.