MAX6363HUT46+T

Product Overview

• Category: Integrated Circuit
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, small package size
• Package: SOT23-6
• Essence: Ensures reliable system operation by monitoring the power supply voltage and generating a reset signal when the voltage falls below a specified threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 4.63V (MAX6363HUT46+T)
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6363HUT46+T is a six-pin integrated circuit with the following pin configuration:

1. GND: Ground connection
2. MR: Manual Reset input
3. VCC: Positive power supply voltage
4. RESET: Active-low reset output
5. TH: Threshold voltage selection input
6. NC: No Connection

Functional Features

• Monitors the power supply voltage continuously
• Generates a reset signal when the voltage drops below the threshold
• Provides a manual reset option
• Low-power consumption
• Precision voltage monitoring

Advantages

• Small package size allows for space-saving designs
• Wide supply voltage range enables compatibility with various systems
• Accurate voltage monitoring ensures reliable system operation
• Manual reset option provides flexibility in system control

Disadvantages

• Limited threshold voltage options may not suit all applications
• Reset timeout period may not be adjustable, limiting customization options

Working Principles

The MAX6363HUT46+T operates by continuously monitoring the power supply voltage. When the voltage falls below the threshold voltage, it generates an active-low reset signal. This signal can be used to reset microcontrollers, digital logic circuits, or other system components. The device also includes a manual reset input, allowing for external control of the reset function.

Detailed Application Field Plans

The MAX6363HUT46+T is commonly used in various applications where reliable system operation is critical. Some potential application fields include:

1. Battery-powered devices: Ensures proper functioning and prevents data loss when the battery voltage drops.
2. Industrial control systems: Monitors power supply voltage to prevent malfunctions and ensure safe operation.
3. Automotive electronics: Protects sensitive electronic components from voltage fluctuations and ensures stable operation.
4. Medical equipment: Provides reliable voltage monitoring to avoid potential risks and ensure patient safety.

Detailed and Complete Alternative Models

• MAX6363HUT44+T: Threshold voltage option of 4.38V
• MAX6363HUT48+T: Threshold voltage option of 4.88V
• MAX6363HUT50+T: Threshold voltage option of 5.0V
• MAX6363HUT33+T: Threshold voltage option of 3.3V

These alternative models offer different threshold voltage options to suit specific application requirements.

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