MAX16059ATT26+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Supply Monitor and Reset Circuit
• Characteristics: Low-power, high-accuracy, small form factor
• Package: Thin SOT23-6 package
• Essence: Provides power supply monitoring and reset functionality in electronic systems
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Reset Threshold Options: 2.6V, 3.08V, 4.63V, or adjustable
• Reset Timeout Period: Fixed 140ms or adjustable
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1.5µA (typical)

Detailed Pin Configuration

The MAX16059ATT26+ IC has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power Supply Input | | GND | Ground | | MR | Manual Reset Input | | RESET | Active-Low Reset Output | | CT | Capacitor Connection for Adjustable Timeout | | TH | Threshold Selection Input |

Functional Features

• Monitors the power supply voltage and generates a reset signal when the voltage falls below the specified threshold.
• Provides manual reset capability through the MR pin.
• Offers different threshold options for flexibility in various applications.
• Allows adjustment of the reset timeout period using an external capacitor.
• Provides an active-low reset output for interfacing with other components.

Advantages and Disadvantages

Advantages

• Low-power consumption, suitable for battery-powered devices.
• High accuracy in power supply monitoring, ensuring reliable system operation.
• Small form factor package enables space-constrained designs.

Disadvantages

• Limited threshold options may not cover all voltage requirements.
• Fixed reset timeout period may not be suitable for all applications.

Working Principles

The MAX16059ATT26+ operates by continuously monitoring the power supply voltage. When the voltage drops below the specified threshold, it triggers a reset signal. The reset signal remains active until the voltage rises above the threshold or a timeout period elapses. The IC also allows manual reset through the MR pin. The reset timeout period can be adjusted using an external capacitor connected to the CT pin.

Detailed Application Field Plans

The MAX16059ATT26+ is widely used in various electronic systems that require reliable power supply monitoring and reset functionality. Some application fields include: - Microcontrollers and microprocessors - Embedded systems - Industrial automation - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

• MAX16058: Similar functionality with different threshold options
• MAX16060: Adjustable threshold and timeout period
• MAX16061: Higher voltage range and adjustable timeout period
• MAX16062: Dual-channel power supply monitor and reset circuit

Note: This list is not exhaustive, and there are other alternative models available from different manufacturers.

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