MAX6310UK26D3-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset output
• Package: SOT23-3
• Essence: Provides accurate monitoring and reset functionality for microcontrollers and other digital systems
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.6V
• Reset Timeout Period: Adjustable or fixed options available
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6310UK26D3-T has a SOT23-3 package with the following pin configuration:

1. VCC: Supply Voltage Input
2. GND: Ground
3. RESET: Reset Output

Functional Features

• Monitors the supply voltage and asserts the reset output when the voltage drops below the threshold.
• Provides a debounced reset signal to ensure reliable system reset.
• Offers adjustable reset timeout period for flexibility in different applications.
• Low quiescent current consumption ensures minimal power usage.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring helps prevent system malfunctions due to low voltage conditions.
• Small form factor and low power consumption make it suitable for portable and battery-powered devices.
• Flexible reset timeout options cater to various system requirements.
• Robust design ensures reliable operation even in harsh environments.

Disadvantages

• Limited threshold voltage options may not be suitable for all voltage monitoring scenarios.
• Lack of additional features such as hysteresis or watchdog timer functionality.

Working Principles

The MAX6310UK26D3-T operates by continuously monitoring the supply voltage. When the voltage drops below the threshold voltage, the reset output is asserted, indicating a low voltage condition. The reset signal remains active until the supply voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6310UK26D3-T finds applications in various fields, including:

1. Microcontroller Systems: Provides reliable reset functionality to ensure proper initialization of microcontrollers.
2. Embedded Systems: Monitors power supply voltage to prevent data corruption or system instability.
3. Industrial Control Systems: Ensures safe operation by resetting the system when the supply voltage falls below the specified level.
4. Battery-Powered Devices: Protects against premature shutdown by monitoring battery voltage and initiating a controlled reset if necessary.

Detailed and Complete Alternative Models

• MAX6315: Offers additional hysteresis feature for improved noise immunity.
• MAX6320: Provides adjustable threshold voltage options for greater flexibility.
• MAX6381: Includes watchdog timer functionality for enhanced system monitoring.

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