The DS1721S+T&R is a high-precision digital thermometer and thermostat from Maxim Integrated, designed to provide temperature readings with minimal effort and high accuracy. This compact and versatile device is an ideal solution for a wide range of temperature monitoring applications, from industrial systems to consumer electronics.

Key Features

• Temperature Measurements: The DS1721S+T&R offers temperature readings with a resolution of 9 to 12 bits, selectable by the user.
• Accuracy: It provides an accuracy of ±0.5°C from -10°C to +85°C, ensuring reliable and precise temperature monitoring.
• Communication: The device communicates via a 2-wire serial interface, making it compatible with most microcontrollers and allowing for easy integration into systems.
• Programmable Alarms: The DS1721S+T&R features programmable high and low temperature alarms, which can be set to notify the system in case of temperature excursions.
• Supply Voltage: It operates over a supply voltage range of 2.7V to 5.5V, accommodating various power requirements.
• Small Footprint: The device is available in a space-saving SOT-23 package, making it suitable for applications where board space is at a premium.

Applications

The versatility of the DS1721S+T&R makes it an excellent choice for a variety of applications, including but not limited to:

• Environmental Control Systems
• Computer Peripherals
• Data Communication Equipment
• Mobile Phones
• Battery Management Systems

Ordering Information

The DS1721S+T&R is available in tape and reel packaging, facilitating its use in automated manufacturing processes. Maxim Integrated's commitment to quality ensures that each unit meets the highest standards of performance and reliability.