SS809 Datasheet - Silicon Standard

SS809 3-Pin Microprocessor Reset Circuits

The SS809G and SS810G are low-power microprocessor (µP) supervisory circuits used to monitor power supplies in µP and digital systems. They improve circuit reliability and reduce cost by eliminating external components. APPLICATIONS l l l l Notebook Computers Digital Still Cameras PDAs Critical Mi.

SS809 Features

* Ultra-low supply current 1µA (typ.) Guaranteed reset valid to Vcc=0.9V Available in three output types: Open-drain active low (SS809N-xxGx) Push-pull active low (SS809-xxGx) Push-pull active high (SS810-xxGx) Power-on reset pulse width min. 140ms Internally fixed threshold 2.3V, 2.6V, 2.9V, 3.1V, 4.

SS809 Datasheet (303.96 KB)