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MAX6383 - Low-Power uP Reset Circuits

This page provides the datasheet information for the MAX6383, a member of the MAX6390 Low-Power uP Reset Circuits family.

Description

The MAX6381

MAX6390 microprocessor (µP) supervisory circuits monitor power supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V.

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 Push-Pull Active-High Push-Pull Active-Low Open-Drain o Reset Output State Guaranteed Valid Down to VCC = 1V o Manual Reset Input (MAX6384/MAX6385/MAX6386) o Auxiliary RESET IN (MAX6387/MAX6388/MAX63.

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Datasheet preview – MAX6383

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Other Datasheets by Maxim Integrated Products
  • MAX6381 - Low-Power uP Reset Circuits
  • MAX6382 - Low-Power uP Reset Circuits
  • MAX6384 - Low-Power uP Reset Circuits
  • MAX6385 - Low-Power uP Reset Circuits
  • MAX6386 - Low-Power uP Reset Circuits
  • MAX6387 - Low-Power uP Reset Circuits
  • MAX6388 - Low-Power uP Reset Circuits
  • MAX6389 - Low-Power uP Reset Circuits

Full PDF Text Transcription

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www.datasheet4u.com 19-1839; Rev 1; 04/01 SC70, Single/Dual Low-Voltage, Low-Power µP Reset Circuits General Description The MAX6381–MAX6390 microprocessor (µP) supervisory circuits monitor power supply voltages from +1.8V to +5.0V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. Reset thresholds are available from +1.58V to +4.63V, in approximately 100mV increments. Seven minimum reset timeout delays ranging from 1ms to 1200ms are available. The MAX6381/MAX6384/MAX6387 have a push-pull active-low reset output.
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