IMP1817 Datasheet (IMP Inc) - Low Power/ 5V/ P Reset

IMP1817, Low Power/ 5V/ P Reset

Pin Numbers SOT-223 1 2 3 4 TO-92 1 2 3 * Name GND RESET VCC GND Function Ground Active LOW reset output Power supply input Ground (SOT-223 Only) Package Marking Code 1 Package Letter Code A 3 B 3 C D Part Type IMP1233D Package Letter Code D A B C Reset Tolerance 5% 10% 15% A 2

IMP1817 Features

* N Improved Dallas DS1233D replacement

* Over 60% lower maximum supply current N Low Supply Current

* 20µA maximum (5.5V)

* 15µA maximum (3.6V) N Automatically restarts a microprocessor after power failure N 350ms reset delay after VCC returns to an in-tolerance condition N Ac