Description
www.datasheet4u.com 19-1839; Rev 1; 04/01 SC70, Single/Dual Low-Voltage, Low-Power µP Reset Circuits General .
The MAX6381.
MAX6390 microprocessor (µP) supervisory circuits monitor power supply voltages from +1.
Features
* o Factory-Set Reset Threshold Voltages Ranging from +1.58V to +4.63V in Approximately 100mV Increments o ±2.5% Reset Threshold Accuracy Over Temperature (-40°C to +125°C) o Seven Reset Timeout Periods Available: 1ms, 20ms, 140ms, 280ms, 560ms, 1120ms, 1200ms (min) o 3 Reset Output Options Active-Low
Applications
* Computers Controllers Intelligent Instruments Critical µP and µC Power Monitoring Portable/Battery-Powered Equipment Dual Voltage Systems
Ordering Information
PART MAX6381XR_ _D_-T TEMP. RANGE -40°C to +125°C -40°C to +125°C -40°C to +125°C PIN-PACKAGE 3 SC70-3 3 SC70-3 3 SC70-3
Pin Configurations