GENERAL DESCRIPTION
All temperature channels have programmable alert thresholds. Channels 1 and 4 also have programmable overtemperature thresholds. Two open-drain outputs, OVERT and ALERT, assert corresponding to these bits in the status register. The 2-wire serial interface supports the standard system management bus (SMBus™) protocols: write byte, read byte, send byte, and receive byte for reading the temperature data and programming the alarm thresholds. o Four Thermal-Diode Inputs o Beta Compensation (Channel 1) o Local Temperature Sensor o 1.5°C Remote Temperature Accuracy (+60°C to +100°C) o Temperature Monitoring Begins at POR for FailSafe System Protection o ALERT and OVERT Outputs for Interrupts, Throttling, and Shutdown o STBY Input for Hardware Standby Mode o Small, 16-Pin TSSOP and TQFN Packages o 2-Wire SMBus Interface FEATURES
MAX6694 APPLICATIONS
Desktop Computers Notebook Computers Workstations Servers SMBus is a trademark of Intel Corp. Pin Configurations appear at end of data sheet.
Maxim Integrated
