MAX6384XS26D3+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics:
  • Monitors the voltage level of a power supply and generates a reset signal when the voltage falls below a specified threshold.
  • Provides a reliable way to ensure proper system initialization and operation.
• Package: SOT23-6
• Essence: Voltage monitoring and reset functionality in a compact package.
• Packaging/Quantity: Tape and Reel, 3000 units per reel.

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Threshold Voltage Options: 2.6V, 2.8V, 3.0V, 3.3V, 3.5V, 3.7V, 4.0V, 4.5V, 4.75V, 5.0V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX6384XS26D3+T has six pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| MR RST |-- Pin 2: Manual Reset Input (MR) --| RESET OUT |-- Pin 3: Reset Output (RESET OUT) --| THRESHOLD |-- Pin 4: Threshold Voltage Selection (THRESHOLD) --| GND VCC |-- Pin 5: Power Supply (VCC) |___________| ```

Functional Features

• Voltage Monitoring: The MAX6384XS26D3+T continuously monitors the voltage level of the power supply.
• Reset Signal Generation: When the voltage falls below the specified threshold, the IC generates a reset signal.
• Manual Reset Input: The MR pin allows for manual reset control.
• Adjustable Threshold Voltage: The THRESHOLD pin provides options to select the desired threshold voltage.

Advantages and Disadvantages

Advantages: - Compact package size enables space-saving designs. - Wide supply voltage range allows for versatile applications. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited threshold voltage options may not suit all applications. - Lack of advanced features compared to more specialized voltage monitoring ICs.

Working Principles

The MAX6384XS26D3+T operates by comparing the power supply voltage with the selected threshold voltage. When the power supply voltage drops below the threshold, the IC triggers the reset output, indicating a low-voltage condition. This reset signal can be used to initiate system initialization or recovery processes.

Detailed Application Field Plans

The MAX6384XS26D3+T finds applications in various fields, including: 1. Microcontrollers and Microprocessors: Ensures proper initialization and reliable operation of these devices. 2. Embedded Systems: Provides a means to monitor power supply integrity and trigger system resets if necessary. 3. Industrial Control Systems: Enhances the stability and reliability of control systems by monitoring power supply voltages. 4. Battery-Powered Devices: Protects against undervoltage conditions and helps manage battery life.

Detailed and Complete Alternative Models

1. MAX6385XS26D3+T: Similar to MAX6384XS26D3+T but with additional features such as adjustable reset timeout.
2. MAX6386XS26D3+T: Offers higher threshold voltage options for specific application requirements.
3. MAX6387XS26D3+T: Provides enhanced accuracy and precision in voltage monitoring.

(Note: These alternative models are suggestions and may not cover all possible alternatives. Please refer to the manufacturer's documentation for a complete list of alternative models.)

This entry provides an overview of the MAX6384XS26D3+T, a voltage monitor and reset circuit IC. It includes information on its basic characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.