MAX6423XS30+T

Product Overview

Category

The MAX6423XS30+T belongs to the category of voltage supervisors.

Use

This product is primarily used for monitoring and controlling the voltage levels in electronic systems.

Characteristics

• Voltage supervision range: 3.0V
• Low quiescent current: 5µA (typical)
• Wide operating temperature range: -40°C to +125°C
• Adjustable reset timeout period
• Active-low push-pull reset output
• Small package size: SOT23-6

Package

The MAX6423XS30+T is packaged in a small outline transistor (SOT) package, specifically SOT23-6.

Essence

The essence of the MAX6423XS30+T is its ability to provide accurate voltage monitoring and reset generation in electronic systems.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.2V to 5.5V
• Reset threshold voltage: 3.0V
• Reset timeout period: Adjustable from 1ms to 640ms
• Quiescent current: 5µA (typical), 10µA (maximum)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MAX6423XS30+T has the following pin configuration:

1. GND (Ground)
2. MR (Manual Reset)
3. RESET (Reset Output)
4. VCC (Supply Voltage)
5. TH (Threshold Input)
6. TR (Timeout Input)

Functional Features

• Accurate voltage monitoring: The MAX6423XS30+T ensures precise monitoring of the supply voltage.
• Reset generation: It generates an active-low push-pull reset output when the voltage falls below the threshold.
• Adjustable timeout period: The reset timeout period can be adjusted according to the specific requirements of the application.

Advantages and Disadvantages

Advantages

• Low quiescent current consumption ensures minimal power usage.
• Wide operating temperature range allows for use in various environments.
• Small package size enables space-saving integration into electronic systems.

Disadvantages

• Limited reset threshold voltage options may not suit all applications.
• Lack of built-in protection features against voltage spikes or transients.

Working Principles

The MAX6423XS30+T operates by continuously monitoring the supply voltage using an internal voltage reference. When the voltage falls below the preset threshold, it triggers the reset output, which can be used to initiate system resets or other necessary actions. The timeout period can be adjusted to control the duration of the reset signal.

Detailed Application Field Plans

The MAX6423XS30+T finds applications in a wide range of electronic systems, including but not limited to: - Microcontrollers and microprocessors - Industrial automation equipment - Power management systems - Battery-powered devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX6423XS30+T include: - MAX6424XS30+T - MAX6425XS30+T - MAX6426XS30+T - MAX6427XS30+T

These alternative models provide different reset threshold voltages and additional features, allowing users to choose the most suitable option for their specific application requirements.

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