MSH225S-CDC

Specialized Overview

The MoSys MSH225S-CDC is a high-performance clock distribution component designed for demanding digital systems. It features a single differential input and multiple low-power outputs, supporting frequencies up to 1 GHz. The device operates on a 3.3 V supply with a typical current consumption of 40 mA. It utilizes a 28-pin TSSOP package, suitable for surface-mount assembly. The unit functions within a commercial temperature range of 0°C to 70°C. Key electrical characteristics include a peak-to-peak output jitter of less than 1 ps RMS at 10 kHz to 20 MHz offset. The component integrates internal termination resistors to minimize external passive requirements.

Specialized Feature Summary

• Supports high-speed clock distribution with low skew across multiple output channels
• Integrates internal termination to reduce external component count and board space
• Provides robust signal integrity through controlled output drive strength

Specialized Applications

• High-speed data converter clocking
• FPGA and ASIC synchronization networks
• Telecommunications infrastructure timing

Specialized Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the ordering code matches the required package type and temperature grade. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Specialized Selection Notes

Evaluate the input frequency requirements against the maximum operating speed specified in the technical documentation. Confirm that the power supply voltage aligns with the system's available rails. Assess the thermal performance needs relative to the package's thermal resistance characteristics. Verify that the output load capacitance remains within the limits defined by the manufacturer to maintain signal integrity standards.

Specialized Part Context

This component belongs to the MoSys clock driver family, engineered for precision timing applications. It serves as a critical interface between reference oscillators and high-speed digital loads. The design emphasizes low jitter performance and minimal propagation delay variations. It addresses the need for reliable clock distribution in complex electronic systems requiring precise synchronization.

Specialized Replacement Considerations

Consult the official MoSys replacement guide or equivalent manufacturer documentation for verified substitute part numbers. Ensure any alternative component matches the original pin configuration and electrical parameters exactly. Validate compatibility with existing PCB layouts and thermal management solutions before implementation.