GSR809 Datasheet (Globaltech)

GSR809, Reset IC

The GSR809 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 +3.3V, +3.0V, or 2.5V, 1.8V powered circuits.

These circuits

GSR809 Features

* Precision supply-voltage monitor - 4.63V (GSR809L) - 4.38V (GSR809M) - 4.00V (GSR809J) - 3.08V (GSR809T) - 2.93V (GSR809S) - 2.63V (GSR809R) - 2.32V (GSR809Z) - 1.63V (GSR809X)

* 200ms(min) reset pulse width

* Push-Pull /RESET Output Configurations for GSR809

* 9μA