8T49N1012-002NLGI8

Overview

The 8T49N1012-002NLGI8 is a clock generator and support product manufactured by Renesas Electronics Corporation. It belongs to the FemtoClock NG series, designed for high-performance timing applications. The device functions as a programmable clock synthesizer capable of generating precise clock signals from various input references. It supports multiple output configurations to meet diverse system requirements in data communication and networking infrastructure.

Feature Summary

• FemtoClock NG PLL technology for low jitter performance
• Programmable frequency synthesis capabilities
• Supports multiple differential output standards

Applications

• Data communication equipment
• Networking infrastructure systems
• Telecommunications base stations

Procurement Notes

Verify the specific ordering suffix against the official Renesas FemtoClock NG ordering guide to ensure correct factory pre-programming. Confirm package type and temperature range specifications match the target application environment before procurement.

Selection Notes

Select this component when low phase jitter and flexible frequency generation are required. Ensure compatibility with existing I2C programming interfaces and verify that the available output drive strengths meet the load requirements of the downstream circuitry.

Part Context

This part is part of the broader 8T49N1012 family of clock generators. It shares core architectural features with other variants in the series but differs in specific factory-programmed frequency sets and output configurations defined by the unique order code.

Replacement Considerations

Consult the official Renesas replacement matrix for verified substitutes. Cross-reference pinouts and electrical characteristics carefully to ensure functional equivalence without redesigning the host PCB layout.