X40430 Datasheet (Intersil Corporation)

X40430, Triple Voltage Monitor

The X40430, X40431, X40434, X40435 combines power-on reset control, watchdog timer, supply voltage supervision, second and third voltage supervision, manual reset, and Block Lock™ protect serial EEPROM in one package.

This combination lowers system cost, reduces board space requirements, and increas

X40430 Features

* Monitoring voltages: 5V to 9V

* Independent core voltage monitor

* Triple voltage detection and reset assertion

* Standard reset threshold settings. See selection table on page 2.

* Adjust low voltage reset threshold voltages using special programming sequence