DS1233 Datasheet - Dallas

DS1233 5V EconoReset

PIN 1 GROUND PIN 2 RESET PIN 3 PIN 4 VCC GROUND (SOT-223 ONLY) DESCRIPTION The DS1233 EconoReset monitors two vital conditions for a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used to monitor the status of th.

DS1233 Features

* Automatically restarts microprocessor after power failure

* Monitors pushbutton for external override

* Internal circuitry debounces pushbutton switch

* Maintains reset for 350ms after VCC returns to an in-tolerance condition or pushbutton released

* Accurate 5%, 10%, or 15% mi

DS1233_Dallas.pdf