X45620 Datasheet (Intersil) - Dual Voltage Monitor

X45620, Dual Voltage Monitor

The Intersil X45620 combines power-on reset control, battery switch circuit, watchdog timer, supply voltage supervision, secondary voltage supervision, block lock protect and serial EEPROM in one package.

This combination lowers system cost, reduces board space requirements, and increases reliabilit

X45620 Features

* Dual voltage monitoring

* Active low reset outputs

* Two standard reset threshold voltages

* Factory programmable threshold

* Lowline Output

* zero delayed POR

* Reset signal valid to VCC = 1V

* System battery switch-over circuitry