MAX6363PUT23+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 certain threshold.
  • Provides a reliable way to ensure proper operation of microcontrollers, digital processors, and other sensitive electronic devices.
• Package: SOT-23
• Essence: Voltage monitoring and reset functionality in a compact package.
• Packaging/Quantity: Comes in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V, 4.63V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6363PUT23+T has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power Supply Input | | GND | Ground | | RESET | Active-Low Reset Output | | MR | Manual Reset Input |

Functional Features

• Voltage Monitoring: Monitors the input voltage and compares it to the threshold voltage set by external resistors.
• Reset Generation: Generates an active-low reset signal when the monitored voltage falls below the threshold.
• Adjustable Timeout: The reset timeout period can be adjusted using an external capacitor.
• Manual Reset: Provides a manual reset input for immediate system reset.

Advantages

• Compact Size: The SOT-23 package allows for space-efficient integration into various electronic devices.
• Wide Supply Voltage Range: Can operate with a wide range of supply voltages, making it versatile for different applications.
• Adjustable Timeout: The reset timeout period can be customized to suit specific system requirements.
• Manual Reset Capability: Allows for manual system reset when needed.

Disadvantages

• Limited Threshold Voltage Options: The available threshold voltage options may not cover all voltage monitoring requirements.
• Single Output: Only provides a single reset output, limiting its use in systems with multiple voltage domains.

Working Principles

The MAX6363PUT23+T operates by continuously monitoring the input voltage. It compares the monitored voltage to the threshold voltage set by external resistors. When the input voltage falls below the threshold, the IC generates an active-low reset signal. The reset timeout period can be adjusted using an external capacitor. Additionally, a manual reset input is provided for immediate system reset.

Detailed Application Field Plans

The MAX6363PUT23+T finds applications in various electronic systems where voltage monitoring and reliable reset functionality are crucial. Some potential application fields include: - Microcontrollers and Digital Processors - Industrial Control Systems - Power Management Units - Battery-Powered Devices - Embedded Systems

Detailed and Complete Alternative Models

• MAX6364: Similar voltage monitor and reset circuit with additional features such as watchdog timer and power-fail detection.
• MAX6381: Voltage monitor and reset circuit with adjustable threshold voltage and reset timeout period.
• MAX809: Low-power microprocessor reset circuits with fixed threshold voltage options.

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