DS18S20+T&R from Maxim Integrated

The DS18S20+T&R is a highly reliable and precise digital thermometer from Maxim Integrated, offering a convenient and efficient solution for temperature measurement in a wide range of applications. This product comes in a tape and reel packaging, making it ideal for automated assembly processes.

The DS18S20+T&R provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. It communicates over a 1-Wire bus that by design requires only one data line (and ground) for communication with a central microprocessor. This feature greatly simplifies its integration into any system.

One of the key advantages of the DS18S20+T&R is its ability to derive power directly from the data line ("parasite power"), eliminating the need for an external power supply. This makes the device particularly well-suited for remote or hard-to-reach locations. Each DS18S20+T&R has a unique 64-bit serial code, which allows multiple DS18S20s to function on the same 1-Wire bus. Thus, it is possible to use many sensors on the same data line for large-scale temperature monitoring solutions.

The operating temperature range of the DS18S20+T&R is from -55°C to +125°C (-67°F to +257°F) with ±0.5°C accuracy from -10°C to +85°C. This precision, combined with its robust design, makes it an excellent choice for environmental controls, HVAC systems, cold chain storage, industrial processes, and any application where precise temperature monitoring is essential.

Maxim Integrated's commitment to quality ensures that the DS18S20+T&R meets the highest standards of reliability and performance. With its user-friendly features, such as the programmable resolution and the alarm system, the DS18S20+T&R is an adaptable and practical component for designers and engineers looking to incorporate temperature sensing into their projects.