MAX706TCUA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX706TCUA+ 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
• Wide operating voltage range
• Small package size
• High accuracy

Package

MAX706TCUA+ is available in a small-sized micro SMD 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 250 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V, and adjustable
• Reset Timeout Period Options: 140ms, 560ms, and adjustable
• Quiescent Current: 7µA (typical)

Detailed Pin Configuration

The MAX706TCUA+ has the following pin configuration:

1. GND (Ground)
2. MR (Master Reset)
3. RESET (Reset Output)
4. VCC (Supply Voltage)

Functional Features

• Voltage Monitoring: The MAX706TCUA+ continuously monitors the supply voltage and compares it with the preset threshold voltage.
• Reset Generation: When the supply voltage falls below the threshold voltage, the MAX706TCUA+ generates a reset signal to initiate a system reset.
• Adjustable Parameters: The reset threshold voltage and timeout period can be adjusted according to specific application requirements.
• Power-On Reset: The device provides a reset signal upon power-up to ensure a controlled start-up of the system.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Low power consumption
• Wide operating voltage range allows for versatile applications
• Small package size enables space-saving designs

Disadvantages

• Limited number of preset threshold voltage options
• Adjustable parameters may require additional configuration efforts

Working Principles

The MAX706TCUA+ operates by continuously monitoring the supply voltage using an internal voltage comparator. When the voltage falls below the preset threshold, the device generates a reset signal. The reset signal remains active until the supply voltage rises above the threshold and the timeout period elapses.

Detailed Application Field Plans

The MAX706TCUA+ finds application in various electronic devices that require voltage monitoring and reset functionality. Some common application fields include:

1. Microcontrollers: Ensuring proper operation and system integrity during power fluctuations.
2. Embedded Systems: Providing reliable reset signals to prevent system malfunctions.
3. Industrial Automation: Monitoring voltage levels in control systems to maintain stability and safety.
4. Automotive Electronics: Resetting microcontrollers and sensors in case of voltage drops or disturbances.
5. Power Supply Units: Protecting sensitive components from voltage variations and ensuring stable output.

Detailed and Complete Alternative Models

1. MAX705ESA+: Similar to MAX706TCUA+, but available in a different package (SOIC).
2. MAX707EPA+: Offers additional features such as adjustable reset timeout period.
3. MAX708SESA+: Provides a wider range of preset threshold voltage options.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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