MAX809REUR-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX809REUR-T

Manufacturer

Analog Devices

Introduction

The MAX809REUR-T is a simple reset/power-on reset integrated circuit, designed for monitoring single system voltage.

Product Features and Performance

Monitors 1 system voltage level

63V voltage threshold for detecting under-voltage conditions

Provides active low reset signal

Reset timeout of 140ms minimum ensures stable system reset

Operates over the temperature range of -40°C to 105°C

Product Advantages

Ensures reliable startup and system stability by monitoring power supply irregularities

Direct support for low voltage applications

Compact SOT-23-3 package for easy integration in space-constrained applications

Enhanced system reliability through accurate voltage monitoring

Key Technical Parameters

Voltage Threshold: 2.63V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Built to meet high industry standards for quality and reliability under various operating conditions

Compatibility

Suitable for a wide range of applications requiring voltage monitoring and system reset functions

Surface mount for broad compatibility with PCB designs

Application Areas

Consumer electronics

Automotive systems

Industrial controls

Computing devices

Product Lifecycle

Obsolete status indicates that the product is no longer being manufactured and may have limited availability or support

Customers are advised to seek replacements or upgrades for long-term projects

Several Key Reasons to Choose This Product

Reliable voltage monitoring for system stability and power management

Extended operating temperature suitable for harsh environments

Compact and versatile form factor for easy implementation

Obsolete status may suit projects with specific requirements for this component or those seeking cost-effective solutions in short term projects