DS1817 Datasheet (Dallas Semiconductor) - Active High 3.3V EconoReset

DS1817, Active High 3.3V EconoReset

TO-92 1 RST 2 VCC 3 GND Active High Reset Output Power Supply Ground SOT-23 1 RST 2 VCC 3 GND Active High Reset Output Power Supply Ground DESCRIPTION The DS1817 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC).

When an out

DS1817 Features

* Automatically restarts a microprocessor after power failure

* Maintains reset for 150 ms after VCC returns to an in-tolerance condition

* Reduces need for discrete components

* Precision temperature-compensated voltage reference and voltage sensor

* Accurate 5%, 10% or 20% powe