MAX16056ATA46+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics:
  • Monitors the voltage level of a power supply or battery
  • Generates a reset signal when the voltage falls below a certain threshold
  • Provides a reliable power-on reset for microcontrollers, DSPs, and other digital systems
• Package: Thin SOT23-4 package
• Essence: Ensures proper operation of electronic devices by monitoring and resetting voltage levels
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V, 4.63V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX16056ATA46+T has four pins arranged as follows:

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| | --|----|-- | | |____| ```

Pin 1: GND (Ground) Pin 2: VCC (Supply Voltage) Pin 3: RESET (Reset Output) Pin 4: TH (Threshold Input)

Functional Features

• Monitors the voltage level continuously
• Generates a reset signal when the voltage falls below the set threshold
• Reset timeout period can be adjusted to suit specific requirements
• Low quiescent current consumption
• Wide operating voltage range allows compatibility with various power supplies

Advantages

• Provides reliable power-on reset functionality
• Small package size enables space-saving designs
• Adjustable reset timeout period offers flexibility
• Low power consumption prolongs battery life

Disadvantages

• Limited threshold voltage options may not cover all voltage requirements
• SOT23-4 package may be challenging to solder for inexperienced users

Working Principles

The MAX16056ATA46+T operates by comparing the input voltage (TH) with the set threshold voltage. When the input voltage falls below the threshold, the reset output (RESET) is activated, generating a low signal. The reset signal remains active until the input voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX16056ATA46+T is commonly used in various applications where reliable voltage monitoring and reset functionality are required. Some potential application fields include: - Microcontroller-based systems - Digital signal processors (DSPs) - Industrial control systems - Power management circuits - Battery-powered devices

Detailed and Complete Alternative Models

• MAX16055ATA46+T: Similar to MAX16056ATA46+T but with different threshold voltage options
• MAX16057ATA46+T: Voltage monitor and reset circuit with additional features like manual reset input and watchdog timer functionality
• MAX16058ATA46+T: Voltage monitor and reset circuit with adjustable reset timeout period and higher operating temperature range

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