MAX6388XS43D3-T

Product Overview

Category

MAX6388XS43D3-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
• Wide operating temperature range
• Small package size

Package

MAX6388XS43D3-T is available in a small surface-mount SOT23-3 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

The MAX6388XS43D3-T is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 4.3V
• Reset Timeout Period: 140ms
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6388XS43D3-T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin for reset signal.

Functional Features

• Monitors the supply voltage and generates a reset signal when the voltage drops below the specified threshold.
• Provides a stable reset signal during power-up and power-down sequences.
• Offers a fixed reset timeout period to ensure proper system initialization.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide operating temperature range makes it suitable for various environments.
• Low power consumption helps prolong battery life in portable devices.

Disadvantages

• Fixed reset threshold voltage may not be suitable for all applications.
• Limited number of pins restricts additional functionality without external circuitry.

Working Principles

The MAX6388XS43D3-T operates by continuously monitoring the supply voltage. When the voltage drops below the preset threshold, the IC generates a reset signal. This signal remains active until the voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6388XS43D3-T finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and reliable operation of microcontroller-based systems.
2. Embedded Systems: Providing a reset signal to ensure stable operation of embedded systems.
3. Power Management: Monitoring power supply voltages in power management circuits to prevent damage or data corruption.

Detailed and Complete Alternative Models

1. MAX6388XS43D3+: Similar to MAX6388XS43D3-T but with a different reset threshold voltage.
2. MAX6388XS43D4-T: Offers additional features such as adjustable reset timeout period.
3. MAX6388XS43D5-T: Provides multiple reset outputs for enhanced system control.

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

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