MAX6381XR31D3+T

Product Overview

Category

MAX6381XR31D3+T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Small form factor
• Wide operating temperature range

Package

MAX6381XR31D3+T is available in a small SOT23-3 package.

Essence

The essence of this product lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 3.1V
• Reset Timeout Period: 140ms
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MAX6381XR31D3+T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Monitors the voltage level continuously.
• Generates a reset signal when the voltage drops below the specified threshold.
• Provides a stable reset output during power-up and power-down sequences.
• Offers a fixed timeout period to ensure proper system reset.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• Wide operating temperature range makes it suitable for different environments.
• Low power consumption helps conserve energy in battery-powered applications.

Disadvantages

• Fixed reset threshold voltage may not be suitable for all applications.
• Limited timeout period may not be adjustable for specific requirements.

Working Principles

MAX6381XR31D3+T operates by continuously monitoring the input voltage. When the voltage falls below the specified threshold, the device generates a reset signal. This signal remains active until the voltage rises above the threshold or the reset timeout period elapses.

Detailed Application Field Plans

This product finds applications in various electronic devices that require voltage monitoring and reset functionality. Some common application fields include:

1. Microcontrollers: MAX6381XR31D3+T ensures proper system reset during power-up and power-down sequences, preventing any erratic behavior.
2. Industrial Control Systems: It provides reliable voltage monitoring and reset capabilities in industrial control systems, ensuring stable operation.
3. Automotive Electronics: This product is used in automotive electronics to monitor critical voltage levels and initiate a reset if necessary, enhancing safety and reliability.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX6381XR31D3+T are:

1. MAX6382XR31D3+T
2. MAX6383XR31D3+T
3. MAX6384XR31D3+T

These models have different reset threshold voltages and timeout periods, allowing for flexibility in various applications.

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