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MAX809J AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MAX809J product

MAX809J

Amplifiers

SupervisorReset ICVoltage Monitor

The MAX809J is a 4.00V microprocessor supervisor IC in a SOT-23 package, providing reliable power-on reset and voltage monitoring for digital systems.

Best for

  • Microprocessor reset control
  • Power supply monitoring

Avoid if

  • Systems requiring a threshold other than 4.00V
  • Systems requiring active-high reset logic

Check before use

  • Threshold voltage compatibility
  • Output logic level

Key specifications

Threshold Voltage
4.00V
Reset Timeout
140ms
Output Type
Active-Low, Push-Pull

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial SystemsConsumer Electronics

Datasheet

3aff9816eda9c5726028f69f3b381950_2311021603_TECH-PUBLIC-MAX809J_C7202963.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MAX809J: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MAX809J is a voltage supervisor IC designed to monitor power supplies and provide a reset signal to microprocessors when the voltage falls below a specific threshold.