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MIC280 - Precision IttyBitty Thermal Supervisor

General Description

The MIC280 is a digital thermal supervisor capable of measuring its own internal temperature and that of a remote PN junction.

Key Features

  • Measures Local and Remote Temperature.
  • Highly Accurate Remote Sensing: ±1°C max. , +60°C to +100°C.
  • Superior Noise Immunity for Reduced Temperature Guardbands.
  • 9-bit to 12-bit Temperature Resolution for Remote Zone.
  • Fault Queues to Further Reduce Nuisance Tripping.
  • Programmable High, Low, and Overtemperature Thresholds for Each Zone.
  • SMBus 2.0-Compatible Serial Interface Including Device Timeout to Prevent Bus Lockup.
  • Voltag.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MIC280 Precision IttyBitty Thermal Supervisor Features • Measures Local and Remote Temperature • Highly Accurate Remote Sensing: ±1°C max., +60°C to +100°C • Superior Noise Immunity for Reduced Temperature Guardbands • 9-bit to 12-bit Temperature Resolution for Remote Zone • Fault Queues to Further Reduce Nuisance Tripping • Programmable High, Low, and Overtemperature Thresholds for Each Zone • SMBus 2.0-Compatible Serial Interface Including Device Timeout to Prevent Bus Lockup • Voltage-Tolerant I/Os • Open-Drain Interrupt Output Pin Supports SMBus Alert Response Address Protocol • Low Power Shutdown Mode • Locking of Critical Functions to Ensure Failsafe Operation • Failsafe Response to Diode Faults • Enables ACPI-Compliant Thermal Management • 3.0V to 3.