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MAX6719UTLTD1+G24
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MAX6719UTLTD1+G24

Product Overview

  • Category: Voltage Supervisors
  • Use: Monitoring and controlling the voltage level in electronic systems
  • Characteristics: Low power consumption, high accuracy, small package size
  • Package: SOT-23-6
  • Essence: Ensures reliable operation of electronic systems by monitoring voltage levels
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Threshold: 2.5V
  • Accuracy: ±1.5%
  • Operating Temperature Range: -40°C to +125°C
  • Supply Current: 6µA (typical)

Detailed Pin Configuration

The MAX6719UTLTD1+G24 has a total of 6 pins: 1. GND 2. RESET 3. MR 4. VCC 5. N.C. 6. N.C.

Functional Features

  • Monitors system voltage and asserts a reset signal if the voltage falls below a predetermined threshold
  • Low supply current makes it suitable for battery-powered applications
  • Manual reset input allows for external control of the reset function

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Wide operating temperature range
  • Small package size

Disadvantages

  • Limited number of available alternative models
  • May not be suitable for high-voltage applications

Working Principles

The MAX6719UTLTD1+G24 operates by comparing the monitored voltage with a preset threshold. If the voltage drops below this threshold, the device asserts a reset signal to ensure the proper functioning of the electronic system.

Detailed Application Field Plans

This voltage supervisor is commonly used in various electronic systems, including: - Battery-powered devices - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

While the MAX6719UTLTD1+G24 offers unique features, some alternative models to consider are: - MAX6718: Offers different voltage threshold options - MAX809: Provides similar functionality in a different package

In conclusion, the MAX6719UTLTD1+G24 is a versatile voltage supervisor with low power consumption and high accuracy, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける MAX6719UTLTD1+G24 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MAX6719UTLTD1+G24?

    • The MAX6719UTLTD1+G24 is a microprocessor (µP) supervisory circuit that monitors power supply voltages and keeps the µP in reset until the supply voltage reaches the proper operating level.

  2. What are the key features of MAX6719UTLTD1+G24?

    • Key features include a precision voltage monitor, manual reset input, watchdog timer, and adjustable reset timeout period.

  3. How does the MAX6719UTLTD1+G24 help in technical solutions?

    • It ensures reliable operation of microprocessors by monitoring power supply voltages and providing a reset signal until the voltage reaches the required level.

  4. What is the voltage monitoring range of MAX6719UTLTD1+G24?

    • The voltage monitoring range is typically from 1.6V to 5V.

  5. Can the reset timeout period be adjusted in MAX6719UTLTD1+G24?

    • Yes, the reset timeout period can be adjusted using an external capacitor.

  6. What is the purpose of the watchdog timer in MAX6719UTLTD1+G24?

    • The watchdog timer helps in detecting and recovering from software failures by resetting the microprocessor if it fails to periodically restart the timer.

  7. Is the MAX6719UTLTD1+G24 suitable for automotive applications?

    • Yes, it is suitable for automotive applications due to its wide operating voltage range and robust design.

  8. Does MAX6719UTLTD1+G24 have built-in hysteresis?

    • Yes, it has a built-in hysteresis to prevent erratic reset operation in noisy environments.

  9. What is the typical quiescent current consumption of MAX6719UTLTD1+G24?

    • The typical quiescent current consumption is very low, making it suitable for battery-powered applications.

  10. Can MAX6719UTLTD1+G24 be used in industrial control systems?

    • Yes, it can be used in industrial control systems to ensure reliable operation of microprocessors in harsh environments.