G690 Datasheet (Global Mixed-mode Technology)

G690, Microprocessor Reset IC

The G690/G691 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V- powered circuits.

These c

G690 Features

* Precision Monitoring of +3V, +3.3V, and +5V Power-Supply Voltages

* Fully Specified Over Temperature

* Available in Three Output Configurations Push-Pull RESET Output (G690L) Push-Pull RESET Output (G690H) Open-Drain RESET Output (G691L)

* 140ms min Power-On Reset P