MAX6423XS22+T

Product Overview

Category

The MAX6423XS22+T belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring: The MAX6423XS22+T provides accurate monitoring of supply voltages.
• Reset function: It generates a reset signal when the monitored voltage falls below a specified threshold.
• Low power consumption: This IC operates with low power consumption, making it suitable for battery-powered applications.
• Wide operating voltage range: It can operate within a wide range of supply voltages, enhancing its versatility.
• Small package size: The MAX6423XS22+T comes in a compact package, enabling space-efficient designs.

Package

The MAX6423XS22+T is available in a small surface-mount package.

Essence

The essence of the MAX6423XS22+T lies in its ability to monitor supply voltages accurately and generate reset signals when necessary. This ensures the reliable operation of electronic devices.

Packaging/Quantity

The MAX6423XS22+T is typically packaged in reels or tubes, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.2V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 4µA (typical)
• Reset Timeout Period: Adjustable
• Output Type: Active-Low Push-Pull

Detailed Pin Configuration

The MAX6423XS22+T has the following pin configuration:

1. VCC: Supply voltage input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET#: Active-low reset output
5. TH: Threshold voltage selection input

Functional Features

1. Voltage Monitoring: The MAX6423XS22+T continuously monitors the supply voltage.
2. Reset Generation: When the monitored voltage falls below the threshold, it generates an active-low reset signal.
3. Manual Reset: The MR pin allows for manual reset control.
4. Adjustable Timeout Period: The reset timeout period can be adjusted to suit specific application requirements.
5. Output Type: The RESET# output is an active-low push-pull signal.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring ensures reliable operation of electronic devices.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range enhances versatility.
• Compact package size enables space-efficient designs.

Disadvantages

• Limited threshold voltage options may restrict compatibility with certain applications.
• Lack of additional features compared to more advanced voltage monitoring ICs.

Working Principles

The MAX6423XS22+T operates by continuously monitoring the supply voltage using an internal voltage reference. When the voltage falls below the specified threshold, it triggers the generation of an active-low reset signal. This signal remains active until the voltage rises above the threshold or a user-defined timeout period elapses.

Detailed Application Field Plans

The MAX6423XS22+T finds applications in various electronic devices that require reliable voltage monitoring and reset functions. Some potential application fields include:

1. Microcontrollers: Ensuring proper operation by monitoring the supply voltage and initiating a reset if necessary.
2. Industrial Control Systems: Providing voltage monitoring and reset capabilities for critical components.
3. Battery-Powered Devices: Optimizing power usage by monitoring voltage levels and initiating appropriate actions.
4. Automotive Electronics: Enhancing system reliability by monitoring supply voltages in automotive applications.

Detailed and Complete Alternative Models

1. MAX6423XS23+T: Similar to MAX6423XS22+T, but with a threshold voltage of 2.3V.
2. MAX6423XS21+T: Similar to MAX6423XS22+T, but with a threshold voltage of 2.1V.
3. MAX6423XS20+T: Similar to MAX6423XS22+T, but with a threshold voltage of 2.0V.

These alternative models offer different threshold voltage options to accommodate a wider range of applications.

Note: The above information is subject to change based on the manufacturer's specifications and revisions.