ADT7463ARQZ-R7

Overview

The ADT7463ARQZ-R7 is a board-mount temperature sensor IC manufactured by onsemi. It functions as a system management controller designed for monitoring thermal conditions within electronic systems. The component utilizes a QSOP-16 surface mount package to facilitate integration into compact circuit designs. It supports digital output interfaces, including Microwire and SPI protocols, allowing for communication with host processors. The device operates within a specified temperature range suitable for industrial applications.

Feature Summary

• Integrated system management controller functionality for centralized thermal oversight
• Supports multiple digital interface protocols including Microwire and SPI for flexible connectivity
• Designed for surface mount installation in space-constrained environments

Applications

• System thermal monitoring in industrial equipment
• Temperature sensing in server infrastructure
• Environmental control in embedded computing systems

Procurement Notes

Verify the current lifecycle status before procurement planning, as this specific part number may be discontinued or subject to limited supply constraints. Confirm that the QSOP-16 package dimensions align with existing PCB footprints. Ensure compatibility with the required digital interface protocol (Microwire or SPI) for the target system architecture. Check for any available replacement components if active sourcing is not possible.

Selection Notes

Select this component when a dedicated system management controller with integrated temperature sensing is required. It is suitable for applications needing digital communication via standard serial interfaces. Consider the operating temperature range and package type relative to the environmental conditions of the deployment site. Evaluate whether the specific feature set meets the thermal monitoring requirements without unnecessary complexity.

Part Context

This component belongs to the ADT7463 series of board-mount temperature sensors from onsemi. These devices are engineered for precise thermal management in various electronic assemblies. The series typically offers robust performance in monitoring critical temperature points within complex systems. Understanding the broader family characteristics aids in identifying compatible alternatives or related components within the same product line.