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MAX6313UK47D3-T
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MAX6313UK47D3-T

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Monitor with Manual Reset
  • Characteristics: Low-power, precision voltage monitor with manual reset input
  • Package: SOT23-3
  • Essence: Monitors the power supply voltage and provides a reset signal to the system when the voltage drops below a preset threshold
  • Packaging/Quantity: Tape and Reel (3000 units per reel)

Specifications

  • Supply Voltage Range: 1.2V to 5.5V
  • Threshold Voltage Options: 4.7V
  • Manual Reset Input: Active-low push-button reset
  • Reset Timeout Period: Adjustable from 1ms to 1600ms
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6313UK47D3-T has a SOT23-3 package with the following pin configuration:

  1. GND: Ground connection
  2. MR: Manual reset input
  3. VCC: Power supply voltage input

Functional Features

  • Monitors the power supply voltage continuously
  • Provides a reset signal to the system when the voltage drops below the preset threshold
  • Manual reset input allows for immediate system reset
  • Adjustable reset timeout period allows customization based on application requirements
  • Low-power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages: - Precise voltage monitoring ensures reliable system operation - Manual reset input provides flexibility in system control - Adjustable reset timeout period allows customization for different applications - Low-power consumption extends battery life in portable devices

Disadvantages: - Limited threshold voltage options may not suit all voltage monitoring requirements - SOT23-3 package may limit compatibility with certain circuit designs

Working Principles

The MAX6313UK47D3-T operates by continuously monitoring the power supply voltage. When the voltage drops below the preset threshold (4.7V in this case), it triggers a reset signal to the system, ensuring proper operation during low-voltage conditions. The manual reset input allows for an immediate system reset when required. The adjustable reset timeout period allows customization of the time delay between the voltage dropping below the threshold and the reset signal being activated.

Detailed Application Field Plans

The MAX6313UK47D3-T is commonly used in various applications where reliable voltage monitoring and system reset functionality are essential. Some potential application fields include:

  1. Battery-Powered Devices: Ensures proper operation and prevents data loss during low battery voltage conditions.
  2. Industrial Control Systems: Provides reliable monitoring and reset capabilities for critical control systems.
  3. Automotive Electronics: Protects sensitive electronic components from voltage fluctuations and ensures safe operation.
  4. Home Automation: Enables reliable operation and quick recovery in case of power supply issues.
  5. Medical Equipment: Ensures uninterrupted operation and patient safety by monitoring voltage levels.

Detailed and Complete Alternative Models

  • MAX6314UK46D3-T
  • MAX6315UK37D3-T
  • MAX6316UK29D3-T
  • MAX6317UK22D3-T
  • MAX6318UK15D3-T

These alternative models offer similar voltage monitoring and reset functionalities with different threshold voltage options to suit specific application requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MAX6313UK47D3-T :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of MAX6313UK47D3-T in technical solutions:

  1. Q: What is MAX6313UK47D3-T? A: MAX6313UK47D3-T is a voltage monitor and reset circuit IC manufactured by Maxim Integrated. It provides power-on reset functionality and monitors the supply voltage in electronic systems.

  2. Q: What is the operating voltage range of MAX6313UK47D3-T? A: The operating voltage range of MAX6313UK47D3-T is from 1.6V to 5.5V.

  3. Q: How does MAX6313UK47D3-T provide power-on reset functionality? A: MAX6313UK47D3-T monitors the supply voltage and generates a reset signal when the voltage drops below a specified threshold, ensuring proper initialization of the system.

  4. Q: Can I adjust the reset threshold voltage of MAX6313UK47D3-T? A: No, the reset threshold voltage of MAX6313UK47D3-T is fixed at 4.7V.

  5. Q: What is the typical reset timeout period of MAX6313UK47D3-T? A: The typical reset timeout period of MAX6313UK47D3-T is 140ms.

  6. Q: Does MAX6313UK47D3-T have an open-drain or push-pull output? A: MAX6313UK47D3-T has an open-drain output, which allows for flexibility in connecting to different microcontrollers or logic devices.

  7. Q: Can MAX6313UK47D3-T be used in battery-powered applications? A: Yes, MAX6313UK47D3-T can be used in battery-powered applications as it operates within a wide voltage range and has low quiescent current.

  8. Q: What is the maximum supply current of MAX6313UK47D3-T? A: The maximum supply current of MAX6313UK47D3-T is 10µA.

  9. Q: Does MAX6313UK47D3-T have any built-in hysteresis? A: Yes, MAX6313UK47D3-T has a built-in hysteresis of typically 100mV, which prevents false triggering due to noise or voltage fluctuations.

  10. Q: Can I use MAX6313UK47D3-T in automotive applications? A: Yes, MAX6313UK47D3-T is suitable for automotive applications as it meets the AEC-Q100 standard and has a wide operating temperature range.

Please note that these answers are based on general information about MAX6313UK47D3-T and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed technical specifications and guidelines.