MAX6388XS22D1-T

Product Overview

Category

MAX6388XS22D1-T belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Small package size
• Wide operating temperature range

Package

MAX6388XS22D1-T is available in a small SOT23-5 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

MAX6388XS22D1-T is typically packaged in reels containing 3000 units.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.2V
• Reset Timeout Period: Adjustable
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

MAX6388XS22D1-T features a standard SOT23-5 pin configuration:

1. GND (Ground)
2. RESET (Reset Output)
3. MR (Manual Reset Input)
4. VCC (Supply Voltage)
5. TH (Threshold Voltage)

Functional Features

• Voltage Monitoring: The IC continuously monitors the supply voltage and compares it with the threshold voltage.
• Reset Signal Generation: When the supply voltage drops below the threshold voltage, the IC generates a reset signal to ensure proper device operation.
• Manual Reset: The MR pin allows for manual reset input, enabling external control over the reset function.
• Adjustable Timeout Period: The reset timeout period can be adjusted to meet specific application requirements.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable electronic devices.
• Wide operating temperature range allows for use in various environments.
• Adjustable timeout period provides flexibility in different applications.

Disadvantages

• Limited threshold voltage options may not cater to all voltage monitoring requirements.
• SOT23-5 package may pose challenges in certain assembly processes.

Working Principles

MAX6388XS22D1-T operates by continuously monitoring the supply voltage. When the voltage drops below the threshold voltage, the IC generates a reset signal. This signal can be used to initiate system resets or trigger other necessary actions. The manual reset input allows for external control over the reset function, providing additional flexibility.

Detailed Application Field Plans

MAX6388XS22D1-T finds application in various electronic devices where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper operation and preventing data corruption during power fluctuations.
2. Battery-Powered Devices: Monitoring battery voltage levels and initiating shutdown procedures when necessary.
3. Industrial Control Systems: Providing reliable reset functionality for critical equipment in industrial settings.
4. Automotive Electronics: Safeguarding sensitive components from voltage variations and ensuring stable operation.

Detailed and Complete Alternative Models

• MAX6388XS22D1-T is part of the MAX6388 series, which offers different threshold voltage options (e.g., 2.5V, 3.0V) catering to diverse voltage monitoring requirements.
• Other alternative models with similar functionality include MAX6389 and MAX809 series from Maxim Integrated.

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