MAX6311UK00D3+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, low-voltage operation
• Package: SOT23-3
• Essence: Provides power supply monitoring and reset generation functions
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.63V, 2.93V, 3.08V, 4.38V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX6311UK00D3+T has a SOT23-3 package with the following pin configuration: - Pin 1: GND (Ground) - Pin 2: RESET (Reset Output) - Pin 3: VCC (Supply Voltage)

Functional Features

• Power-On Reset: Generates a reset signal when the supply voltage rises above the threshold voltage.
• Manual Reset Input: Allows external control of the reset function.
• Watchdog Timer: Monitors system activity and generates a reset if no activity is detected within a specified time period.
• Adjustable Reset Timeout Period: Can be configured using an external capacitor.

Advantages and Disadvantages

Advantages: - Low-power operation makes it suitable for battery-powered applications. - Wide supply voltage range allows compatibility with various systems. - Small package size enables space-saving designs.

Disadvantages: - Limited number of threshold voltage options may not meet the requirements of all applications. - Lack of built-in hysteresis may result in potential noise-related issues.

Working Principles

The MAX6311UK00D3+T monitors the supply voltage and generates a reset signal when the voltage rises above the threshold voltage. It utilizes an internal comparator to compare the supply voltage with the selected threshold voltage. When the supply voltage exceeds the threshold, the reset output is asserted. The device also includes a watchdog timer that monitors system activity and generates a reset if no activity is detected within a specified time period.

Detailed Application Field Plans

The MAX6311UK00D3+T is commonly used in various applications where reliable power supply monitoring and reset generation are required. Some of the typical application fields include: - Microcontrollers and microprocessors - Embedded systems - Industrial control systems - Automotive electronics - Portable devices

Detailed and Complete Alternative Models

• MAX6312UK00D3+T: Similar to MAX6311UK00D3+T but with different threshold voltage options.
• MAX6313UK00D3+T: Enhanced version with additional features such as manual reset input and adjustable reset timeout period.
• MAX6314UK00D3+T: Higher voltage range variant suitable for applications with higher supply voltages.

Note: This entry provides a brief overview of the MAX6311UK00D3+T. For more detailed information, please refer to the datasheet provided by the manufacturer.

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