MAX691AEUE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX691AEUE+ 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

MAX691AEUE+ is available in a small 16-pin TSSOP package.

Essence

The essence of MAX691AEUE+ 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 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable
• Quiescent Current: 10µA (typical)

Pin Configuration

The detailed pin configuration of MAX691AEUE+ is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | GND | Ground | | 2 | RESET | Reset Output| | 3 | MR | Manual Reset Input | | 4 | VCC | Supply Voltage | | 5-16 | NC | No Connection |

Functional Features

• Voltage Monitoring: MAX691AEUE+ continuously monitors the supply voltage and generates a reset signal when it falls below a certain threshold.
• Reset Output: The reset signal is provided through the RESET pin, which can be connected to the reset input of the microcontroller or other devices.
• Manual Reset: The MR pin allows for manual reset input, enabling a user-initiated reset when required.
• Adjustable Timeout Period: The reset timeout period can be adjusted using external components, allowing customization based on specific application requirements.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset functionality
• Low power consumption ensures minimal impact on overall system performance
• Wide operating voltage range makes it compatible with various electronic devices
• Small package size enables space-efficient designs
• High accuracy ensures precise voltage monitoring

Disadvantages

• Lack of additional features beyond voltage monitoring and reset functionality
• Limited pin configuration options may not suit all application requirements

Working Principles

MAX691AEUE+ operates by continuously monitoring the supply voltage. When the voltage falls below the preset threshold, it generates a reset signal. This signal is then provided through the RESET pin, which triggers a reset in the connected microcontroller or other devices. The reset timeout period can be adjusted externally to meet specific timing requirements.

Detailed Application Field Plans

MAX691AEUE+ finds applications in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include: - Microcontrollers - Embedded systems - Power management circuits - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar voltage monitoring and reset functionality are: - MAX809: Low-power microprocessor reset circuits - MAX705: Precision voltage monitor with watchdog timer - MAX811: Voltage monitor with manual reset input

These alternative models provide different features and specifications, allowing designers to choose the most suitable option based on their specific requirements.

Word count: 526 words