DS1813R-10+ Datasheet PDF - Maxim Integrated

The DS1813R-10+ is an EconoReset Supervisory Circuit with pushbutton. The DS1813 EconoReset is simple three-pin voltage monitors and power-on resets that hold reset for 150ms for stabilization after power returns to tolerance. The voltage monitor uses precision temperature reference and comparator circuits that detect out-of-tolerance conditions and generate an active low reset. The DS1813 has an open-drain output with an internal 5.5kR pull-up resistor for use in a wired-AND circuit. The DS1813 also monitors a pushbutton on the reset output, generating a reset when the pushbutton is released.

● Voltage monitor for power-fail detection

● Monitors pushbutton for external over-ride

● Active low reset output

● 150ms Pause for stabilization

● Efficient open-drain output with internal 5.5kR pull-up resistor

● Maximum quiescent current of 40µA

● Automatically restarts a microprocessor after power failure

● Reduces need for discrete components

● Precision temperature-compensated voltage reference and voltage sensor