8T49N203A-012NLGI

Overview

The Renesas Electronics Corporation 8T49N203A-012NLGI is a FemtoClock NG Universal Frequency Translator IC. It operates within a supply voltage range of 2.375V to 3.465V and supports an input frequency up to 25MHz. The device features one circuit with differential inputs and outputs, housed in a 40-VFQFN exposed pad package. It is rated for operation between -40°C and 85°C.

Feature Summary

• Universal frequency translation capabilities
• Low phase noise performance
• Flexible input/output interface support

Applications

• High-performance computing systems
• Telecommunications infrastructure
• Data center networking equipment

Procurement Notes

Verify component authenticity through authorized channels due to potential obsolescence. Confirm RoHS3 compliance and moisture sensitivity level requirements before integration. Check for product change notifications regarding assembly sites or marking updates that may affect long-term availability.

Selection Notes

Evaluate the specific clocking requirements against the device's single-circuit configuration. Ensure the system design accommodates the 40-pin VFQFN package dimensions. Verify compatibility with the supported input standards such as LVDS or LVPECL for seamless integration into existing timing architectures.

Part Context

This component belongs to the FemtoClock NG series, designed for low jitter applications. It serves as a universal translator, bridging different clock domains in complex electronic systems. The series emphasizes high flexibility and precision timing solutions for demanding industrial and commercial environments.

Replacement Considerations

Consult official documentation for direct substitutes. Cross-reference part numbers carefully to ensure pinout and electrical parameter compatibility. Verify if alternative models maintain the same package footprint and thermal characteristics.