MAX6717AUKSHD3+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX6717AUKSHD3+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring: The MAX6717AUKSHD3+ provides accurate monitoring of supply voltages.
• Reset function: It generates a reset signal when the monitored voltage falls below a specified threshold.
• Low power consumption: This IC operates with low power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a wide voltage range, typically from 1.6V to 5.5V.
• Adjustable reset threshold: The reset threshold voltage can be programmed using external resistors.

Package

The MAX6717AUKSHD3+ is available in a small SOT23-5 package.

Essence

The essence of this product lies in its ability to monitor supply voltages and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MAX6717AUKSHD3+ is typically packaged in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Range: Adjustable through external resistors
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT23-5

Detailed Pin Configuration

The MAX6717AUKSHD3+ has the following pin configuration:

1. GND: Ground connection
2. MR: Manual reset input
3. RESET: Reset output
4. VCC: Positive supply voltage
5. TH: Threshold adjust input

Functional Features

1. Voltage Monitoring: The MAX6717AUKSHD3+ continuously monitors the supply voltage.
2. Reset Generation: When the monitored voltage falls below the programmed threshold, it generates a reset signal.
3. Manual Reset: The MR pin allows for manual reset control.
4. Adjustable Threshold: The TH pin enables the adjustment of the reset threshold voltage.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring ensures reliable operation of electronic devices.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range provides flexibility in various systems.
• Adjustable reset threshold allows customization for specific requirements.

Disadvantages

• Limited to voltage monitoring and reset functions, may not be suitable for complex applications requiring additional features.
• SOT23-5 package may limit its use in space-constrained designs.

Working Principles

The MAX6717AUKSHD3+ operates by comparing the supply voltage with the programmed threshold voltage. If the supply voltage drops below the threshold, the IC generates a reset signal. This signal remains active until the supply voltage rises above the threshold or a manual reset is triggered.

Detailed Application Field Plans

The MAX6717AUKSHD3+ finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper operation by monitoring the supply voltage and initiating a reset if necessary.
2. Embedded Systems: Providing reliable reset functionality for system stability.
3. Power Management: Monitoring power supply voltages to protect sensitive components from undervoltage conditions.
4. Industrial Control Systems: Maintaining system integrity by resetting microprocessors during power fluctuations.

Detailed and Complete Alternative Models

1. MAX6716AUKSHD3+: Similar to the MAX6717AUKSHD3+, but with a fixed reset threshold voltage.
2. MAX6718AUKSHD3+: Offers additional features such as a watchdog timer and adjustable reset timeout period.
3. MAX6719AUKSHD3+: Provides multiple voltage monitoring channels for monitoring different supply voltages simultaneously.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

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