DS1821C IC-1821 VOLTAGE SENSOR TO92 DALLAS The product DS1821C (IC-1821 VOLTAGE SENSOR TO92 DALLAS) is a reliable temperature sensor with an accuracy of ±1 °C (For: 0°C~+85°C). It features an output type of 1-Wire and operates within a supply voltage range of 2.7V to 5.5V. The sensor offers a resolution of 8-Bits and consumes a supply current of 500uA. Designed to function in a temperature range of -55°C~+125°C, this sensor is manufactured by MAXIM. Compliant with ROHS standards and packaged in BULK format, it is an excellent choice for precise temperature monitoring applications.