MAX807NEWE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX807NEWE+ belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

The MAX807NEWE+ is available in a small SOT23-3 package.

Essence

The essence of MAX807NEWE+ lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic systems.

Packaging/Quantity

The MAX807NEWE+ is typically packaged in reels containing 3000 units.

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Reset Threshold Voltage Options: 2.63V, 2.93V, 3.08V, 4.38V, 4.63V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX807NEWE+ 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.
• Resets the system once the voltage rises above the threshold again.
• Provides a reliable and accurate voltage monitoring solution.

Advantages and Disadvantages

Advantages

• Low power consumption ensures energy efficiency.
• Wide operating voltage range allows compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• Limited reset threshold voltage options may not suit all applications.
• Reset timeout period may not be adjustable, limiting flexibility in certain scenarios.

Working Principles

The MAX807NEWE+ operates by continuously monitoring the input voltage. When the voltage falls below the specified threshold, it triggers the RESET pin, providing a reset signal to the system. Once the voltage rises above the threshold again, the reset signal is deactivated, allowing the system to resume normal operation.

Detailed Application Field Plans

The MAX807NEWE+ finds applications in various electronic systems where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Power management circuits
4. Battery-powered devices
5. Industrial control systems

Detailed and Complete Alternative Models

1. MAX809: Similar to MAX807NEWE+, but with additional features such as manual reset input and adjustable reset timeout period.
2. MAX811: Provides similar voltage monitoring and reset functionality, but in a different package (SOT23-5) and with adjustable reset threshold voltage options.
3. MAX803: Offers voltage monitoring and reset functions with a wider operating temperature range and lower quiescent current.

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

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