Maxim Integrated DS18S20Z+T&R Digital Thermometer

The DS18S20Z+T&R from Maxim Integrated is a high-precision digital thermometer that provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. This device communicates over a 1-Wire bus that requires only one data line (and ground) for communication with a central microprocessor, making it an ideal component for environmental monitoring, HVAC systems, and temperature regulation applications where minimal wiring and high integration are essential.

With its unique 1-Wire interface, the DS18S20Z+T&R allows for multiple devices to be powered from the data line, simplifying the design of parallel temperature-sensing networks with multiple units. Each DS18S20Z+T&R has a unique 64-bit serial code, which permits multiple sensors to function on the same 1-Wire bus. This feature greatly simplifies the process of sensor installation and maintenance in complex systems.

The DS18S20Z+T&R offers a wide temperature range of -55°C to +125°C and is accurate to ±0.5°C over the range of -10°C to +85°C. Its digital output can be read using just a single digital pin on a microcontroller, and it does not require any external components for operation. The device is also capable of powered operation in applications where power consumption is critical, it supports parasite power mode, allowing the data line to power the sensor.

Available in a compact TO-92 package, the DS18S20Z+T&R is suitable for a variety of applications that require easy-to-integrate, reliable temperature sensing. The product comes in tape and reel packaging (denoted by the T&R suffix), which is optimal for automated manufacturing processes. Maxim Integrated's commitment to quality ensures that the DS18S20Z+T&R meets the stringent demands of temperature monitoring and control in both commercial and industrial environments.

Whether you are designing smart thermostats, refrigeration systems, or complex data center temperature monitoring solutions, the DS18S20Z+T&R from Maxim Integrated offers a versatile and efficient solution for your temperature sensing needs.