MAX16058ATA21+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16058ATA21+ 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
• Wide operating voltage range
• Small package size
• High accuracy

Package

MAX16058ATA21+ is available in a small Thin SOT23-6 package.

Essence

The essence of MAX16058ATA21+ 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.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 2.1V
• Reset Timeout Period: 140ms
• Quiescent Current: 1µA (typical)
• Power-On Reset Delay: 20ms (typical)

Detailed Pin Configuration

MAX16058ATA21+ has the following pin configuration:

1. GND (Ground)
2. RESET (Reset Output)
3. MR (Manual Reset Input)
4. VCC (Power Supply)
5. TH (Threshold Input)
6. NC (No Connection)

Functional Features

• Voltage monitoring: MAX16058ATA21+ continuously monitors the input voltage and compares it with the threshold voltage.
• Reset signal generation: When the input voltage falls below the threshold voltage, the reset output is activated.
• Manual reset capability: The manual reset input allows users to manually trigger a reset signal.
• Adjustable threshold voltage: The threshold voltage can be adjusted using an external resistor divider network.
• Power-on reset delay: MAX16058ATA21+ provides a power-on reset delay to ensure stable operation during power-up.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Low power consumption
• Small package size for space-constrained applications
• Wide operating voltage range for compatibility with various systems

Disadvantages

• Limited number of pins for additional functionalities
• Manual reset input may require external components for proper implementation

Working Principles

MAX16058ATA21+ operates by continuously monitoring the input voltage using an internal voltage comparator. When the input voltage falls below the threshold voltage, the reset output is activated, indicating a low voltage condition. The reset signal remains active until the input voltage rises above the threshold voltage or a manual reset signal is applied.

Detailed Application Field Plans

MAX16058ATA21+ finds applications in various electronic devices where voltage monitoring and reset functionality are critical. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Power management systems
3. Battery-powered devices
4. Industrial automation equipment
5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar voltage monitoring and reset functionality are:

1. MAX16055ATA29+: This model offers a higher reset threshold voltage of 2.9V.
2. MAX16059ATA25+: This model provides a lower reset threshold voltage of 2.5V.
3. MAX16060ATA18+: This model has a lower reset threshold voltage of 1.8V.

These alternative models can be considered based on specific voltage requirements and system constraints.

In conclusion, MAX16058ATA21+ is an integrated circuit that provides voltage monitoring and reset functions. With its small package size, wide operating voltage range, and high accuracy, it is suitable for various electronic devices. However, it has limitations in terms of pin count and may require additional components for manual reset implementation. Its working principle involves continuous voltage monitoring and generation of a reset signal when the voltage falls below the threshold. It finds applications in microcontrollers, power management systems, battery-powered devices, industrial automation, and automotive electronics. Alternative models with different threshold voltages are available to cater to specific requirements.