General Description
The MAX6633/MAX6634/MAX6635 combine a temperature sensor, a programmable overtemperature alarm, and an SMBus/I2C-compatible serial interface into a single package.

FEATUREs
● +3V to +5.5V Supply Range
● Accuracy
   ±1°C max (0°C to +50°C)
   ±1.5°C max (-20°C to +85°C)
   ±2.5°C max (-40°C to +125°C)
   ±2.5°C typ (+150°C)
● User-Programmable Temperature Thresholds
   (MAX6634/MAX6635)
● User-Configurable Alarm Output(s) (MAX6634/
   MAX6635)
● Ability to Respond to SMBus/I2C-Compatible Alert
   Response Address (MAX6634/MAX6635)
● OVERT Output for System Shutdown (MAX6635)
● Multiple Devices per Bus
   16 devices (MAX6633)
   8 devices (MAX6634)
   4 devices (MAX6635)

APPLICATIONs
● Battery Temperature Alarms
● PC Temperature Control