Microchip Teplota, řada: TCN75 Povrch 0.5 °C, 2vodičové sériové rozhraní, Teplota, počet kolíků: 8 kolíkový, SOIC

The Microchip TCN75 series serially programmable temperature sensor notifies the host controller when ambient temperature exceeds a user programmed set point. Hysteresis is also programmable. The INT/CMPTR output is programmable as either a simple comparator for thermostat operation or as a temperature event interrupt. Communication with the TCN75 is accomplished via a two-wire bus that is compatible with industry standard protocols. This permits reading the current temperature, programming the set point and hysteresis, and configuring the device.

• Solid state temperature sensing 0.5°C accuracy typical
• Operates from -55 °C to +125 °C
• Operating supply range 2.7 V to 5.5 V
• Programmable trip point and hysteresis with power-up defaults
• Standard 2-Wire serial interface
• Thermal event alarm output functions as interrupt or comparator/thermostat output
• Up to 8 TCN75s may share the same bus
• Shutdown mode for low standby power consumption
• 5V Tolerant I/O at VDD = 3V
• Low power 250 micro A typical operating