Description
19-3713; Rev 2; 10/08 www.DataSheet4U.com Dual-Channel Temperature Monitors and Fan-Speed Controllers with Thermistor Inputs General .
The MAX6615/MAX6616 monitor two temperature channels, either the internal die temperature and the temperature of an external thermistor, or the temper.
Features
* six GPIOs to provide additional flexibility. All of the GPIOs power-up as inputs, with the exception of GPIO0, which powers up as either an input or an output as determined by connecting the PRESET pin to ground or VCC. The MAX6616 is available in a 24-pin QSOP package, while the MAX6615 is availabl
Applications
* Desktop Computers Servers Power Supplies Networking Equipment Workstations
SCL TH1 REF TH2
THERMISTORS AND LOCAL TEMP SENSOR
PWM GENERATOR AND TACH COUNTER
TACH1 PWM1 TACH2 PWM2 OT
SMBus is a trademark of Intel Corp. SDA
SMBus INTERFACE AND REGISTERS
LOGIC
GPIO0
* GPIO5
* Typical Appli