The DS1233D EconoReset uses a precision temperature-compensated reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated, which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize.
|Part Number||Reset Thresh.|
|Reset Out||tRESET||Watchdog Feature||Reset Thresh. Accur.|
|min||@ +25°C||max||See Notes|
|DS1233D||3.3 to 5.5|
|85ms to 300ms||No Watchdog||2.5||50|