MAX16055HAUB+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16055HAUB+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

The MAX16055HAUB+ is available in a small, surface-mount package.

Essence

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

Packaging/Quantity

The MAX16055HAUB+ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Options: 2.5V, 3.0V, 3.3V, 4.38V, and adjustable
• Reset Timeout Options: 140ms, 560ms, 1120ms, and adjustable
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX16055HAUB+ has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR#: Manual reset input
4. RESET#: Active-low reset output
5. TH#: Threshold selection input
6. TO#: Timeout selection input

Functional Features

Voltage Monitoring

The MAX16055HAUB+ continuously monitors the input voltage and compares it to the selected threshold level. If the voltage falls below the threshold, the reset output is activated.

Reset Signal Generation

When the voltage drops below the threshold, the MAX16055HAUB+ generates a reset signal to ensure proper device operation. This signal remains active until the voltage rises above the threshold or the timeout period elapses.

Threshold and Timeout Selection

The product offers multiple options for threshold and timeout settings, allowing flexibility in different application scenarios.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Low power consumption
• Wide operating voltage range
• Small form factor for space-constrained designs

Disadvantages

• Limited threshold and timeout options compared to some alternative models
• Lack of built-in hysteresis feature

Working Principles

The MAX16055HAUB+ operates by continuously monitoring the input voltage using an internal voltage reference and comparator circuit. When the voltage falls below the selected threshold level, the reset output is activated. The reset signal remains active until the voltage rises above the threshold or the timeout period elapses.

Detailed Application Field Plans

The MAX16055HAUB+ finds applications in various electronic devices that require voltage monitoring and reset functionality. Some specific application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Power management circuits
4. Battery-powered devices
5. Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models with similar functionality to the MAX16055HAUB+ include:

1. MAX16056HAUB+: Offers additional hysteresis feature for improved noise immunity.
2. MAX16057HAUB+: Provides adjustable threshold and timeout options.
3. MAX16058HAUB+: Supports higher operating voltage range up to 36V.

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

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