Description
www.DataSheet4U.com 19-2210; Rev 1; 10/02 Dual-Voltage µP Supervisory Circuits with Sequenced Reset Outputs General .
The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multicomponent or dual-voltage systems.
Features
* o Preset VCC Reset Threshold Voltages from 1.58V to 4.63V (master supply) o Customer-Adjustable RESET IN2 to Monitor Voltages Down to 625mV (secondary supply) o Fixed (140ms min) RESET1 Timeout o Fixed (140ms min) or Customer-Adjustable RESET2 Timeout Period o Guaranteed Reset Valid to VCC = 1V o Ac
Applications
* Computers Controllers Critical µP Power Monitoring Set-Top Boxes Printers Servers/Workstations Industrial Equipment Multivoltage Monitoring
* Insert the desired suffix (see Selector Guide) into the blanks to complete the part number. The MAX6391/MAX6392 require a 2.5k minimum order increment and
