- Published in issue 1/1997 on page 69
DS 1620 Sensors/Transducers
The DS1620 Digital Thermometer and Thermostat provides 9-bit temperature readings which indicate the temperature of the device. With three alarm outputs, the DS1620 can also act as a thermostat. T(HIGH) is driven high if the DS1620's temperature is greater than or equal to a user-defined temperature TH. T(LOW) is driven high if the DS1620's temperature is less than or equal to a user-defined temperature TL. T(COM) is driven high when the temperature exceeds TH and stays high until the temperature falls below that of TL.