MAX805LESA+T

Product Overview

Category

MAX805LESA+T belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

MAX805LESA+T is available in a small surface mount SOT-23 package.

Essence

The essence of MAX805LESA+T lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic systems.

Packaging/Quantity

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

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V
• Reset Timeout Period: Adjustable or fixed options
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 7µA (typical)

Detailed Pin Configuration

MAX805LESA+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.
• Can be configured for adjustable or fixed reset timeout periods.
• Provides a reliable reset function for microcontrollers and other digital systems.

Advantages and Disadvantages

Advantages

• Low power consumption ensures energy efficiency.
• Wide operating voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• Limited reset threshold voltage options may not suit all applications.
• Fixed reset timeout period may not be suitable for all scenarios.

Working Principles

MAX805LESA+T operates by continuously monitoring the input voltage. When the voltage falls below the specified threshold, the device generates a reset signal on the RESET pin. This signal can be used to initiate a system reset or perform other necessary actions.

Detailed Application Field Plans

MAX805LESA+T finds applications in various electronic systems where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontroller-based systems
2. Embedded systems
3. Power management circuits
4. Battery-powered devices
5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX805LESA+T are:

1. MAX809: Provides voltage monitoring and reset functions with adjustable reset timeout periods.
2. MAX811: Offers additional features such as manual reset input and watchdog timer functionality.
3. MAX803: Provides fixed threshold voltage options and low power consumption.

These alternative models can be considered based on specific requirements and design constraints.

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