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MAX6364LUT31+T

MAX6364LUT31+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Monitor
  • Characteristics: Low-power, precision voltage monitor with adjustable threshold
  • Package: SOT-23-3
  • Essence: Monitors the voltage level of a power supply and provides an output signal when the voltage falls below a user-defined threshold
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Supply Voltage Range: 1.6V to 5.5V
  • Threshold Voltage Range: 1.2V to 4.9V
  • Quiescent Current: 1µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6364LUT31+T has three pins:

  1. GND: Ground connection
  2. VCC: Power supply input
  3. TH: Threshold voltage adjustment pin

Functional Features

  • Adjustable Threshold: The TH pin allows users to set the desired voltage threshold for monitoring.
  • Precision Monitoring: The MAX6364LUT31+T provides accurate voltage monitoring with a low quiescent current.
  • Power-On Reset: It generates a reset signal when the supply voltage rises above the threshold after a power-on event.
  • Manual Reset: A manual reset input pin is provided to override the monitoring function and force a reset.

Advantages and Disadvantages

Advantages: - Low-power consumption - Adjustable threshold for flexible voltage monitoring - Small package size for space-constrained applications

Disadvantages: - Limited operating temperature range (-40°C to +85°C) - Only available in tape and reel packaging

Working Principles

The MAX6364LUT31+T operates by comparing the supply voltage with the user-defined threshold voltage. When the supply voltage falls below the threshold, the output signal is activated. The device continuously monitors the supply voltage and generates a reset signal when the voltage rises above the threshold after a power-on event. The manual reset input allows users to override the monitoring function and force a reset.

Detailed Application Field Plans

The MAX6364LUT31+T finds applications in various fields, including:

  1. Battery-Powered Devices: It can be used to monitor battery voltage and trigger actions when the voltage drops below a certain level.
  2. Power Management Systems: The IC ensures proper functioning of power management systems by providing voltage monitoring and reset functionality.
  3. Industrial Control Systems: It can be employed in industrial control systems to monitor critical power supply voltages and initiate corrective actions if necessary.
  4. Automotive Electronics: The MAX6364LUT31+T can be utilized in automotive electronics to monitor vehicle battery voltage and trigger warning signals or shutdown procedures in case of low voltage.

Detailed and Complete Alternative Models

  1. MAX6365LUT31+T: Similar to MAX6364LUT31+T but with an extended operating temperature range (-40°C to +125°C).
  2. MAX6366LUT31+T: Provides additional features such as adjustable hysteresis and a watchdog timer for enhanced voltage monitoring capabilities.
  3. MAX6367LUT31+T: Offers a wider supply voltage range (1.6V to 10V) for compatibility with a broader range of applications.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του MAX6364LUT31+T σε τεχνικές λύσεις

Sure! Here are 10 common questions and answers related to the application of MAX6364LUT31+T in technical solutions:

  1. Q: What is the MAX6364LUT31+T? A: The MAX6364LUT31+T is a voltage monitor and reset IC designed for monitoring power supply voltages in various applications.

  2. Q: What is the operating voltage range of MAX6364LUT31+T? A: The operating voltage range of MAX6364LUT31+T is from 1.575V to 5.5V.

  3. Q: How does the MAX6364LUT31+T provide voltage monitoring? A: The MAX6364LUT31+T compares the monitored voltage with a preset threshold and generates a reset signal when the voltage falls below the threshold.

  4. Q: Can I adjust the voltage threshold of MAX6364LUT31+T? A: Yes, the voltage threshold can be adjusted using external resistors connected to the VTH pin.

  5. Q: What is the typical reset timeout period of MAX6364LUT31+T? A: The typical reset timeout period is 140ms, but it can be adjusted using an external capacitor.

  6. Q: Can MAX6364LUT31+T generate both active-high and active-low reset signals? A: Yes, MAX6364LUT31+T can be configured to generate either active-high or active-low reset signals based on the MR input pin.

  7. Q: Is MAX6364LUT31+T suitable for battery-powered applications? A: Yes, MAX6364LUT31+T has a low quiescent current and is suitable for battery-powered applications.

  8. Q: Does MAX6364LUT31+T have any built-in protection features? A: Yes, MAX6364LUT31+T has built-in hysteresis to prevent false triggering due to voltage fluctuations or noise.

  9. Q: Can I use MAX6364LUT31+T in automotive applications? A: Yes, MAX6364LUT31+T is qualified for automotive applications and meets the necessary standards.

  10. Q: What package options are available for MAX6364LUT31+T? A: MAX6364LUT31+T is available in a small 6-pin SOT23 package, which is suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of the MAX6364LUT31+T.