General Description
The MAX6652 system supervisor monitors multiple power-supply voltages, including its own, and also features an on-board temperature sensor. Voltages and temperature are converted to an 8-bit code using an analog-to-digital converter (ADC). A multiplexer automatically sequences through the voltage and temperature measurements. The digitized signals are then stored in registers and compared to the over/under threshold limits programmed over the 2-wire serial interface.

FEATUREs
♦ Monitors Four Voltages (2.5V, 3.3V, 12V, VCC)
♦ Monitors Local Temperature
♦ Temperature Measurement Accuracy,
   ±2°C (TA = +25°C)
♦ User-Programmable Voltage and Temperature
   Thresholds
♦ Alert Function with Ability to Respond to SMB
   Alert Response Address
♦ +2.7V to +5.5V Supply Range
♦ -40°C to +125°C Temperature Range
♦ 60Hz or 50Hz Line-Frequency Rejection
♦ Tiny 10-Pin µMAX Package

APPLICATIONs
   Workstations
   Servers
   Networking
   Telecommunications