MAX706APEUA+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: The MAX706APEUA+ is a voltage monitor and reset circuit IC. It is designed to monitor the power supply voltage of electronic devices and provide a reset signal when the voltage falls below a certain threshold.

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

Package: The MAX706APEUA+ is available in a small 8-pin µMAX package.

Essence: The essence of the MAX706APEUA+ is its ability to ensure proper functioning of electronic devices by monitoring the power supply voltage and providing a reset signal when necessary.

Packaging/Quantity: The MAX706APEUA+ is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating Voltage Range: 1.0V to 5.5V
• Reset Threshold Voltage: Adjustable from 1.2V to 4.63V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX706APEUA+ has the following pin configuration:

```

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| | --| VCC | --| GND | --| RESET | --| MR | --| RESET OUT | --| GND | --| VCC | |___________| ```

Functional Features

1. Voltage Monitoring: The MAX706APEUA+ continuously monitors the power supply voltage.
2. Reset Signal Generation: When the voltage falls below the set threshold, the IC generates a reset signal.
3. Adjustable Threshold: The threshold voltage for generating the reset signal can be adjusted according to the specific requirements of the application.
4. Adjustable Timeout Period: The timeout period for the reset signal can be adjusted to ensure proper system initialization.
5. Low Power Consumption: The IC operates with low quiescent current, minimizing power consumption.

Advantages and Disadvantages

Advantages: - Accurate voltage monitoring - Adjustable threshold and timeout period - Low power consumption - Small package size

Disadvantages: - Limited number of pins for additional functionality - Requires external components for operation

Working Principles

The MAX706APEUA+ works by continuously monitoring the power supply voltage using an internal voltage reference. When the voltage falls below the set threshold, the IC generates a reset signal. The reset signal remains active for the duration of the adjustable timeout period, allowing the system to properly initialize.

Application Field Plans

The MAX706APEUA+ finds applications in various electronic devices where reliable power supply monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers and Microprocessors
2. Embedded Systems
3. Industrial Control Systems
4. Communication Equipment
5. Automotive Electronics
6. Medical Devices

Alternative Models

1. MAX705APEUA+: Similar to MAX706APEUA+, but with fixed threshold voltage and timeout period.
2. MAX707APEUA+: Enhanced version with additional features such as watchdog timer and manual reset input.

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