TS3001GB2A0

Local Temperature Sensor ® TS3001GB2A0 Data Sheet Description The TS3001GB2A0 digital temperature sensor with accuracy up to ±0.5°C was designed to target applications demanding highest level of temperature readout. The digital temperature sensor comes with several user-programmable registers to provide maximum flexibility for temperature-sensing applications. The registers allow specifying critical, upper, and lower temperature limits as well as hysteresis settings. Both the limits and hysteresis values are used for communicating temperature events from the chip to the system. This communication is done using Event pin, which has an open-drain configuration. The user has the option of setting the Event pin polarity as either an active-low or active-high comparator output for thermostat operation, or as a temperature event interrupt output for microprocessor-based systems. An additional output open-drain pin, NRST is also sensitive to temperature thresholds and releases a low pulse after TCRIT temperature limit has been exceeded followed by TLOW limit crossing. The sensor uses an industry standard 2-wire, I2C/SMBus serial interface, and allows up to four devices to be controlled on the bus. Typical Applications VDD Thermal Controller Or Board management Controller Or Any other I2C/SMBus Master Device VDD NRST EVENT SMBus TS3001GB2A0 SMBus NRST TS3001GB2A0 EVENT Up to 4 Temperature sensors Features Temperature Sensor Single Supply: 3.3V ± 5% Accurate timeout ...