NXP Semiconductors

SE97TL,147

SE97TL,147 Description

The SE97TL,147 is an integrated circuit (IC) temperature sensor designed for DDR memory modules, offering precise temperature monitoring with an accuracy of ±3°C (Max). Manufactured by NXP USA Inc., this device is part of the Power Management (PMIC) category and is housed in an 8-HXSON package. It features an I2C/SMBus output type, enabling seamless communication with host systems. The SE97TL,147 is designed for surface mount applications and operates within a supply voltage range of 3V to 3.6V. It includes a sigma delta ADC, comparator, and register bank topology, providing robust functionality for temperature monitoring systems. The device also supports output fan control and alarm signals, enhancing its versatility in various applications. Despite its obsolescence, the SE97TL,147 remains a reliable choice for temperature monitoring in DDR memory modules, with a moisture sensitivity level (MSL) of 1 (Unlimited), ensuring it is unaffected by REACH regulations and compliant with ROHS3 standards.

SE97TL,147 Features

• High Accuracy: The SE97TL,147 offers ±3°C (Max) accuracy, ensuring reliable temperature monitoring.
• Versatile Communication: Equipped with I2C/SMBus output, it facilitates easy integration with various systems.
• Robust Topology: Features an ADC (Sigma Delta), comparator, and register bank, providing comprehensive monitoring capabilities.
• Surface Mount Compatibility: Designed for surface mount applications, making it suitable for compact and high-density designs.
• Wide Supply Voltage Range: Operates within a 3V to 3.6V supply voltage range, offering flexibility in power supply options.
• Fan Control and Alarm Outputs: Supports output fan control and alarm signals, enhancing system reliability and safety.
• Compliance and Safety: Compliant with ROHS3 standards and unaffected by REACH regulations, ensuring environmental safety.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of environmental conditions.

SE97TL,147 Applications

The SE97TL,147 is ideal for applications requiring precise temperature monitoring in DDR memory modules. Its high accuracy and versatile communication capabilities make it suitable for:

• DIMM DDR Memory Modules: Provides accurate temperature monitoring to prevent overheating and ensure optimal performance.
• Embedded Systems: Ideal for embedded systems where precise temperature control is crucial for system stability.
• Industrial Applications: Suitable for industrial environments where reliable temperature monitoring is required to maintain operational efficiency.
• Data Centers: Enhances the reliability of data center operations by monitoring temperature in critical memory modules.

Conclusion of SE97TL,147

The SE97TL,147 is a robust temperature sensor designed for DDR memory modules, offering high accuracy and versatile communication capabilities. Despite its obsolescence, it remains a reliable choice for applications requiring precise temperature monitoring. Its wide supply voltage range, fan control, and alarm outputs make it a versatile solution for various industrial and embedded systems. Compliance with ROHS3 standards and an MSL of 1 (Unlimited) ensure its suitability for a wide range of environmental conditions. For applications where temperature monitoring is critical, the SE97TL,147 provides a reliable and efficient solution.