MAX807MEUE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX807MEUE+ 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: MAX807MEUE+ provides accurate monitoring of supply voltages.
• Reset function: It generates a reset signal when the supply voltage falls below a specified threshold.
• Low power consumption: This IC operates with low power consumption, making it suitable for battery-powered devices.

Package

MAX807MEUE+ is available in a small 16-pin TSSOP package.

Essence

The essence of MAX807MEUE+ lies in its ability to monitor voltage levels and generate reset signals, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Threshold Voltage Options: 2.63V, 3.08V, 4.38V, and 4.63V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 7µA (typical)
• Output Type: Active-Low RESET

Detailed Pin Configuration

1. VCC: Supply voltage input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET#: Active-low reset output
5. TH: Threshold voltage selection pin
6. GND: Ground reference
7. GND: Ground reference
8. GND: Ground reference
9. GND: Ground reference
10. GND: Ground reference
11. GND: Ground reference
12. GND: Ground reference
13. GND: Ground reference
14. GND: Ground reference
15. GND: Ground reference
16. VCC: Supply voltage input

Functional Features

• Accurate voltage monitoring to ensure proper device operation.
• Generates a reset signal when the supply voltage falls below the specified threshold.
• Manual reset option for immediate system reset.
• Active-low reset output for easy integration with other components.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring prevents malfunctions and data corruption.
• Low power consumption extends battery life in portable devices.
• Small package size allows for space-efficient designs.
• Multiple threshold voltage options provide flexibility for different applications.

Disadvantages

• Limited threshold voltage options may not cover all voltage requirements.
• Lack of adjustable threshold voltage limits customization possibilities.

Working Principles

MAX807MEUE+ operates by continuously monitoring the supply voltage. When the voltage drops below the specified threshold, it triggers the reset function, generating an active-low reset signal. This signal can be used to reset microcontrollers, digital logic circuits, or other components in the system. The manual reset input allows for immediate system reset if required.

Detailed Application Field Plans

MAX807MEUE+ finds applications in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include:

1. Microcontrollers: Ensures reliable operation by monitoring supply voltage and initiating resets if necessary.
2. Industrial Control Systems: Provides voltage monitoring and reset capabilities for critical control systems.
3. Power Management: Used in power supply units to monitor voltage levels and protect sensitive components.
4. Automotive Electronics: Ensures stable operation of automotive systems by monitoring and resetting voltage-sensitive components.
5. Medical Devices: Enables safe and reliable operation of medical equipment by monitoring voltage levels and initiating resets when needed.

Detailed and Complete Alternative Models

1. MAX809: Similar to MAX807MEUE+, but with different threshold voltage options.
2. MAX811: Provides additional features such as watchdog timer functionality.
3. MAX803: Offers adjustable threshold voltage for greater customization.

These alternative models offer similar functionalities to MAX807MEUE+ and can be considered based on specific application requirements.

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