GSR809 Description
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 ponents and adjustments when used with +3.3V, +3.0V, or 2.5V, 1.8V powered circuits. These circuits perform a single function:.
GSR809 Key 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
GSR809 Applications
- (VRST). Reset remains asserted until VCC rises above VRST and keep asserted for the