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MAX6832FXRD3+T
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MAX6832FXRD3+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Supervisor
  • Characteristics: Low-power, high-accuracy, reset output
  • Package: 6-pin SOT23
  • Essence: Monitors the power supply voltage and generates a reset signal when the voltage falls below a specified threshold.
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Supply Voltage Range: 1.6V to 5.5V
  • Reset Threshold Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
  • Reset Timeout Period Options: 140ms, 280ms, 560ms, 1120ms
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6832FXRD3+T has six pins arranged as follows:

  1. GND: Ground connection
  2. RESET: Active-low reset output
  3. MR: Manual reset input
  4. VCC: Positive power supply
  5. TH: Threshold voltage selection input
  6. TO: Reset timeout period selection input

Functional Features

  • Monitors the power supply voltage continuously
  • Generates a reset signal when the voltage drops below the selected threshold
  • Provides a manual reset option through the MR pin
  • Offers flexibility in selecting the threshold voltage and reset timeout period

Advantages and Disadvantages

Advantages: - Low-power consumption - High accuracy in monitoring voltage levels - Small package size for space-constrained applications - Wide operating temperature range

Disadvantages: - Limited number of threshold voltage and reset timeout period options - Requires external components for proper operation

Working Principles

The MAX6832FXRD3+T operates by comparing the power supply voltage with the selected threshold voltage. When the voltage falls below this threshold, the IC generates a reset signal on the RESET pin. The reset signal remains active until the voltage rises above the threshold or a manual reset is applied through the MR pin.

Detailed Application Field Plans

The MAX6832FXRD3+T finds applications in various fields, including: 1. Battery-powered devices: Ensures proper operation and prevents data corruption when the battery voltage drops. 2. Industrial control systems: Monitors power supply integrity to prevent system failures and ensure reliable operation. 3. Automotive electronics: Protects sensitive components from voltage fluctuations and ensures safe operation. 4. Medical equipment: Provides a reliable reset mechanism to prevent malfunctions and ensure patient safety.

Detailed and Complete Alternative Models

  1. MAX6831FXRD3+T: Similar to MAX6832FXRD3+T but with different threshold voltage options.
  2. MAX6833FXRD3+T: Similar to MAX6832FXRD3+T but with additional features like watchdog timer and adjustable reset timeout period.
  3. MAX6834FXRD3+T: Similar to MAX6832FXRD3+T but with higher operating temperature range and extended supply voltage range.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MAX6832FXRD3+T :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of MAX6832FXRD3+T in technical solutions:

  1. Q: What is the MAX6832FXRD3+T? A: The MAX6832FXRD3+T is a voltage monitor and reset IC designed for use in various technical solutions.

  2. Q: What is the purpose of the MAX6832FXRD3+T? A: The purpose of this IC is to monitor the voltage level of a power supply and generate a reset signal when the voltage falls below a certain threshold.

  3. Q: What is the operating voltage range of the MAX6832FXRD3+T? A: The operating voltage range is typically between 1.6V and 5.5V.

  4. Q: How does the MAX6832FXRD3+T generate a reset signal? A: It generates a reset signal by pulling the RESET output pin low when the monitored voltage falls below the specified threshold.

  5. Q: Can the threshold voltage be adjusted on the MAX6832FXRD3+T? A: Yes, the threshold voltage can be adjusted using external resistors connected to the VTH pin.

  6. Q: What is the typical reset time delay of the MAX6832FXRD3+T? A: The typical reset time delay is around 200ms.

  7. Q: Is the MAX6832FXRD3+T suitable for battery-powered applications? A: Yes, it is suitable for battery-powered applications as it operates within a wide voltage range and has low quiescent current consumption.

  8. Q: Can the MAX6832FXRD3+T be used in automotive applications? A: Yes, it is automotive-grade and can be used in automotive applications.

  9. Q: Does the MAX6832FXRD3+T have any built-in protection features? A: Yes, it has built-in overvoltage and undervoltage lockout protection to prevent damage to the IC.

  10. Q: What package does the MAX6832FXRD3+T come in? A: It comes in a 6-pin SOT23 package, which is small and suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of the MAX6832FXRD3+T.