NCT7511Y TR

Overview

The NCT7511Y TR is a board-mount hardware monitoring IC manufactured by Nuvoton Technology Corporation. It functions as an SMBus interface temperature sensor featuring two remote sensor inputs and one fan control output. The device operates within a temperature range of -40°C to +85°C and is housed in a QFN-16 package. Key configuration options include remote sensing capability and a shutdown mode. The component is supplied in a reel packaging format.

Feature Summary

• Integrates SMBus interface for digital communication with host systems
• Supports dual remote temperature sensing configurations
• Includes dedicated hardware fan control functionality
• Features configurable shutdown mode for power management

Applications

• Computer system thermal monitoring
• Server hardware health management
• Industrial equipment temperature tracking

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the QFN-16 footprint matches the target PCB layout design constraints. Validate supply availability as distribution channels may report limited stock levels.

Selection Notes

Select this component for applications requiring integrated remote temperature measurement alongside active cooling control via SMBus. The QFN-16 package suits space-constrained designs needing surface mount installation. Consider the -40°C to +85°C operating range against environmental requirements. Verify compatibility with existing I2C/SMBus bus architectures on the target motherboard.

Part Context

This part belongs to Nuvoton's hardware monitor product line, specifically designed for thermal management in computing and industrial environments. It complements other Nuvoton sensors like the NCT7509 series but offers distinct SMBus connectivity and dual remote input capabilities within a compact form factor suitable for modern electronic assemblies.

Replacement Considerations

Consult official datasheets for pin-compatible alternatives within the Nuvoton NCT75xx family. Verify functional equivalence regarding remote sensor count and interface protocol before substitution.