The TMP75CIDGKT is an Integrated Digital temperature sensor with a 12-bit analogue-to-digital converter (ADC) that is pin and register compatible with the NCT75 and ADT75. The TMP75C features SMBus and two-wire interface compatibility and allows up to eight devices on the same bus with the SMBus over-temperature alert function. The programmable temperature limits and the ALERT pin allow the sensor to operate as a stand-alone thermostat or an over-temperature alarm for power throttling or system shutdown. The factory-calibrated temperature accuracy and the noise-immune digital interface make the TMP75C the preferred solution for temperature compensation of other sensors and electronic components, without the need for additional system-level calibration or elaborate board layout for distributed temperature sensing.
- Up to 8 Pin-programmable bus addresses
- Over-temperature ALERT pin with programmable trip values
- Shutdown mode for battery power saving
- One-shot conversion mode
- 15μA (typical) Active Quiescent current
- 0.3μA Typical shutdown quiescent current
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