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MAX6719UTSVD3+T
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MAX6719UTSVD3+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Monitor
  • Characteristics: Low-power, precision voltage monitoring
  • Package: SOT-23-6
  • Essence: Monitors the voltage level of a power supply
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Supply Voltage Range: 1.6V to 5.5V
  • Threshold Voltage Options: 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, 5.0V
  • Operating Temperature Range: -40°C to +125°C
  • Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6719UTSVD3+T has a total of six pins:

  1. GND: Ground connection
  2. IN: Input voltage to be monitored
  3. SET: Output pin for setting the threshold voltage
  4. RESET: Active-low reset output
  5. VCC: Power supply voltage
  6. NC: No Connection

Functional Features

  • Precision Monitoring: The MAX6719UTSVD3+T accurately monitors the input voltage and provides a reliable output signal when the voltage exceeds or falls below the set threshold.
  • Low-Power Operation: With a quiescent current of only 1µA, this IC is designed for low-power applications, ensuring minimal power consumption.
  • Adjustable Threshold Voltage: The SET pin allows users to select the desired threshold voltage from various options, providing flexibility in different voltage monitoring scenarios.
  • Active-Low Reset Output: The RESET pin generates an active-low reset signal when the monitored voltage crosses the threshold, enabling system-level actions.

Advantages and Disadvantages

Advantages: - High precision voltage monitoring - Low-power consumption - Adjustable threshold voltage - Active-low reset output

Disadvantages: - Limited to voltage monitoring applications

Working Principles

The MAX6719UTSVD3+T operates by comparing the input voltage with the set threshold voltage. When the input voltage exceeds or falls below the threshold, the IC triggers the RESET pin, generating an active-low reset signal. This signal can be used to initiate system-level actions such as resetting microcontrollers or triggering alarms.

Detailed Application Field Plans

The MAX6719UTSVD3+T finds applications in various fields where precise voltage monitoring is crucial. Some potential application areas include:

  1. Battery-Powered Devices: Ensuring efficient power management and preventing over-discharge of batteries.
  2. Industrial Control Systems: Monitoring critical power supply voltages to prevent equipment damage or malfunction.
  3. Automotive Electronics: Protecting sensitive electronic components from voltage fluctuations and ensuring reliable operation.
  4. IoT Devices: Enabling low-power voltage monitoring in connected devices for efficient energy usage.

Detailed and Complete Alternative Models

  1. MAX6718UTSVD3+T: Similar to MAX6719UTSVD3+T but with a different package (SOT-23-5).
  2. MAX6717AUTSVD3+T: Voltage monitor with adjustable threshold voltage options and a different package (SOT-23-6).
  3. MAX6716AUTSVD3+T: Precision voltage monitor with fixed threshold voltage options and a different package (SOT-23-6).

(Note: The above alternative models are just examples and not an exhaustive list.)

This entry provides an overview of the MAX6719UTSVD3+T voltage monitor IC. It includes information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MAX6719UTSVD3+T sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of MAX6719UTSVD3+T in technical solutions:

  1. Q: What is the MAX6719UTSVD3+T? A: The MAX6719UTSVD3+T is a voltage detector IC (integrated circuit) manufactured by Maxim Integrated. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

  2. Q: What is the operating voltage range of MAX6719UTSVD3+T? A: The operating voltage range of MAX6719UTSVD3+T is typically between 1.6V and 5.5V.

  3. Q: How does MAX6719UTSVD3+T work? A: MAX6719UTSVD3+T works by comparing the input voltage with a fixed reference voltage. When the input voltage drops below the reference voltage, it triggers an output signal.

  4. Q: What is the purpose of using MAX6719UTSVD3+T in technical solutions? A: MAX6719UTSVD3+T is commonly used as a voltage supervisor or reset generator in various electronic systems to ensure proper operation and prevent damage caused by low voltage conditions.

  5. Q: Can MAX6719UTSVD3+T be used in battery-powered applications? A: Yes, MAX6719UTSVD3+T can be used in battery-powered applications as it operates within a wide voltage range and consumes very low quiescent current.

  6. Q: What is the output type of MAX6719UTSVD3+T? A: MAX6719UTSVD3+T provides an active-low push-pull output, which can be directly connected to other digital circuitry.

  7. Q: What is the typical accuracy of MAX6719UTSVD3+T? A: The typical accuracy of MAX6719UTSVD3+T is ±1.5% over the specified temperature range.

  8. Q: Can MAX6719UTSVD3+T be used in automotive applications? A: Yes, MAX6719UTSVD3+T is suitable for automotive applications as it meets the necessary requirements such as wide operating voltage range and temperature range.

  9. Q: Does MAX6719UTSVD3+T have any built-in delay time? A: Yes, MAX6719UTSVD3+T has a built-in fixed delay time of typically 200ms to ensure stable operation during power-up or power-down transitions.

  10. Q: Are there any additional features of MAX6719UTSVD3+T? A: Yes, MAX6719UTSVD3+T includes a manual reset input, which allows external control of the reset signal, and it also has an open-drain output option available for specific applications.

Please note that the answers provided here are general and may vary depending on the specific application and use case. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidelines.