MAX6391, MAX6392 - Dual Voltage uP Supervisory Circuits

Maxim Integrated Products

Datasheet Details

Part number	MAX6391, MAX6392
Manufacturer	Maxim Integrated Products
File Size	193.73 KB
Description	Dual Voltage uP Supervisory Circuits
Datasheet	MAX6392_MaximIntegratedProducts.pdf
Note	This datasheet PDF includes multiple part numbers: MAX6391, MAX6392. Please refer to the document for exact specifications by model.

The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multicomponent or dual-voltage systems.

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 Active-Low Open-Drain Outputs or PushPull/Open-Drain Combination o Internal Open-Drain Pullup Resistors (for external VOH voltage connections) o Manual Reset Input (MAX6392 only) o Immune to Short Negat.

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Published: May 18, 2006 |