MAX6383XR46D2-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset output
• Package: 6-pin SOT23
• Essence: Provides accurate monitoring of power supply voltages and generates a reset signal when the voltage falls below a specified threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Threshold Voltage Options: 4.6V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6383XR46D2-T has the following pin configuration:

1. GND: Ground connection
2. MR: Manual Reset input
3. VCC: Positive supply voltage
4. RESET: Reset output
5. TH: Threshold voltage selection
6. GND: Ground connection

Functional Features

• Accurate monitoring of power supply voltages
• Generates a reset signal when the voltage falls below the threshold
• Adjustable reset timeout period for flexibility in system design
• Low-power consumption for energy-efficient applications
• Wide operating temperature range for versatility in various environments

Advantages and Disadvantages

Advantages

• Precise voltage monitoring ensures reliable system operation
• Adjustable reset timeout allows customization for specific requirements
• Low-power consumption prolongs battery life in portable devices
• Small package size enables space-saving designs
• Wide operating temperature range ensures functionality in extreme conditions

Disadvantages

• Limited threshold voltage options may not suit all applications
• Manual reset input may require additional external components for implementation

Working Principles

The MAX6383XR46D2-T operates by continuously monitoring the power supply voltage. When the voltage falls below the threshold voltage set by the TH pin, the reset output is activated. The reset signal remains active until the voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6383XR46D2-T is commonly used in various electronic systems where reliable voltage monitoring and reset functionality are crucial. Some application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Industrial automation
4. Power management circuits
5. Battery-powered devices
6. Automotive electronics

Detailed and Complete Alternative Models

• MAX6383XR46D1-T: Threshold voltage option of 4.6V
• MAX6383XR46D3-T: Threshold voltage option of 4.6V with different reset timeout period options
• MAX6383XR47D2-T: Threshold voltage option of 4.7V
• MAX6383XR48D2-T: Threshold voltage option of 4.8V

These alternative models provide similar functionality with slight variations in threshold voltage and reset timeout options.

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