The DS1821S+T&R is a versatile and programmable thermostat from Maxim Integrated, designed to provide precise temperature control for a wide range of applications. This compact, high-precision device is capable of functioning both as a standalone thermostat and as a temperature monitor, making it an ideal solution for thermal management in complex systems.

Key Features

• Programmable Temperature Settings: Users can set both the thermostat's upper and lower temperature limits, allowing for precise control over the thermal environment.
• Dual-Mode Operation: The DS1821S+T&R can operate as a standalone thermostat with onboard nonvolatile memory or as a 1-Wire digital thermometer, providing flexibility in its use cases.
• High Accuracy: The device ensures accurate temperature readings with a ±1°C accuracy from -10°C to +85°C.
• Wide Operating Range: Suitable for various applications, the DS1821S+T&R operates over a wide temperature range from -55°C to +125°C.
• Small Form Factor: The device comes in a compact SO (small outline) package, making it easy to integrate into space-constrained designs.
• Low Power Consumption: Designed for energy efficiency, it is ideal for battery-powered or power-sensitive applications.

Applications

The DS1821S+T&R is highly versatile and can be used in various applications, including:

• Environmental Control Systems
• Computer Peripherals and Servers
• Industrial Systems
• Consumer Electronics
• Telecommunications Infrastructure

Product Details

This product is available in tape and reel (T&R) format for ease of manufacturing and assembly processes, ensuring a streamlined production workflow. The DS1821S+T&R's robust design and programmability make it a reliable choice for engineers and designers looking to implement advanced thermal management solutions in their products.