MAX690T/S/R, MAX704T/S/R, MAX802T/S/R, MAX804‒MAX806T/S/R
3.
0V/3.
3V Microprocessor Supervisory Circuits
General Description
These microprocessor (µP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in µP systems.
They significantly improve system reliability and accuracy compared to separate ICs or discrete components.
These devices are designed for use in systems powered by 3.
0V or 3.
3V supplies.
See the selector guide in the back of this data sheet for similar devices designed for 5V systems.
The suffixes denote different reset threshold
voltages: 3.
075V (T), 2.
925V (S), and 2.
625V (R) (see the Reset T...