MAX6641 Datasheet (Maxim Integrated Products) - SMBus-Compatible Temperature Monitor

MAX6641, SMBus-Compatible Temperature Monitor

The MAX6641 temperature sensor and fan controller accurately measures the temperature of its own die and the temperature of a remote pn junction.

The device reports temperature values in digital form using a 2-wire serial interface.

The remote pn junction is typically the emitter-base junction of a

MAX6641 Features

* an over-temperature alarm output to generate interrupts, throttle signals, or shut down signals. The MAX6641 operates from supply voltages in the 3.0V to 5.5V range and typically consumes 500µA of supply current. The MAX6641 is available in a slim 10-pin µMAX® package and is available over the autom