MAX6310UK46D3+T

Product Overview

Category

MAX6310UK46D3+T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Small form factor
• Wide operating temperature range
• High accuracy

Package

MAX6310UK46D3+T is available in a SOT23-3 package.

Essence

The essence of MAX6310UK46D3+T lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 4.63V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

MAX6310UK46D3+T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Voltage Monitoring: The MAX6310UK46D3+T continuously monitors the input voltage and compares it with the preset threshold.
• Reset Signal Generation: When the input voltage drops below the threshold, the device generates a reset signal to initiate a system reset.
• Adjustable Timeout Period: The reset signal remains active for a user-defined timeout period, allowing sufficient time for the system to stabilize before resuming normal operation.
• Low Power Consumption: The device operates with minimal power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Wide operating temperature range
• Small form factor allows for easy integration into compact designs
• Low power consumption prolongs battery life

Disadvantages

• Fixed reset threshold voltage may not be suitable for all applications requiring different voltage levels.
• Limited timeout period options may not cater to specific system requirements.

Working Principles

MAX6310UK46D3+T works based on a voltage comparator circuit. It continuously compares the input voltage with the preset threshold voltage. When the input voltage drops below the threshold, the device triggers a reset signal. This signal remains active for a user-defined timeout period, allowing the system to stabilize before resuming normal operation.

Detailed Application Field Plans

MAX6310UK46D3+T finds applications in various electronic devices where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper functioning by monitoring supply voltage and initiating a reset when necessary.
2. Industrial Control Systems: Preventing malfunctions by monitoring critical voltage levels and triggering resets if needed.
3. Automotive Electronics: Protecting sensitive components by monitoring voltage fluctuations and providing timely resets.
4. Medical Devices: Ensuring patient safety by monitoring power supply integrity and initiating resets in case of voltage anomalies.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX6310UK46D3+T are:

1. MAX6315: Provides adjustable reset threshold voltage and timeout period options.
2. MAX6381: Offers additional features like manual reset input and watchdog timer functionality.
3. MAX811: Includes a push-pull output stage for driving external loads during reset.

These alternative models can be considered based on specific application requirements and desired features.

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