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MAX6313UK46D2-T
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MAX6313UK46D2-T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Monitor
  • Characteristics: Low-power, Precision, Adjustable Threshold
  • Package: SOT23-5
  • Essence: Monitors voltage levels and provides a reset signal when the voltage falls below a certain threshold.
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Supply Voltage Range: 1.6V to 5.5V
  • Threshold Voltage Options: 4.6V
  • Reset Timeout Period: Adjustable from 1ms to 1600ms
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6313UK46D2-T has a total of 5 pins:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. MR: Manual Reset input
  4. RESET: Reset output
  5. TH: Threshold voltage selection pin

Functional Features

  • Monitors the voltage level and generates a reset signal when the voltage drops below the set threshold.
  • Adjustable threshold voltage allows customization for different applications.
  • Manual reset input allows for external control of the reset signal.
  • Low quiescent current ensures minimal power consumption.

Advantages and Disadvantages

Advantages: - Wide supply voltage range enables compatibility with various systems. - Adjustable threshold voltage provides flexibility in voltage monitoring. - Low-power operation prolongs battery life in portable devices. - Small package size (SOT23-5) saves board space.

Disadvantages: - Limited number of threshold voltage options. - Not suitable for high-voltage applications.

Working Principles

The MAX6313UK46D2-T is designed to monitor the voltage level of a system. It compares the input voltage with the threshold voltage set by the TH pin. When the input voltage falls below the threshold, the RESET pin is asserted, indicating a low-voltage condition. The reset signal remains active until the voltage rises above the threshold or a manual reset is applied to the MR pin.

Detailed Application Field Plans

The MAX6313UK46D2-T finds applications in various fields, including:

  1. Battery-Powered Devices: Ensures proper operation and prevents damage due to low battery voltage.
  2. Microcontrollers and Processors: Provides a reliable reset signal during power-up and voltage fluctuations.
  3. Industrial Control Systems: Monitors power supply integrity and initiates system resets when necessary.
  4. Automotive Electronics: Protects sensitive components from voltage drops and ensures safe operation.

Detailed and Complete Alternative Models

  1. MAX6314UK46D2-T: Similar to MAX6313UK46D2-T but with a different threshold voltage option (4.6V).
  2. MAX6315UK46D2-T: Offers adjustable threshold voltage options and additional features like watchdog timer functionality.
  3. MAX6316UK46D2-T: Provides higher threshold voltage options for specific applications requiring a higher voltage monitoring range.

(Note: This list is not exhaustive and other alternative models may exist.)

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기술 솔루션에 MAX6313UK46D2-T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of MAX6313UK46D2-T in technical solutions:

  1. Q: What is MAX6313UK46D2-T? A: MAX6313UK46D2-T is a voltage monitor and reset circuit that provides power-on reset (POR) and watchdog timer functions for microcontrollers and other digital systems.

  2. Q: What is the operating voltage range of MAX6313UK46D2-T? A: The operating voltage range of MAX6313UK46D2-T is from 1.6V to 5.5V.

  3. Q: How does MAX6313UK46D2-T provide power-on reset (POR)? A: MAX6313UK46D2-T monitors the supply voltage and asserts a reset signal to the microcontroller or system when the voltage drops below a preset threshold.

  4. Q: Can I adjust the reset threshold voltage of MAX6313UK46D2-T? A: No, the reset threshold voltage of MAX6313UK46D2-T is fixed at 4.63V.

  5. Q: Does MAX6313UK46D2-T have a watchdog timer function? A: Yes, MAX6313UK46D2-T has an integrated watchdog timer that can be used to monitor the activity of the microcontroller and generate a reset if necessary.

  6. Q: What is the timeout period of the watchdog timer in MAX6313UK46D2-T? A: The timeout period of the watchdog timer in MAX6313UK46D2-T is typically 1.6 seconds.

  7. Q: Can I disable the watchdog timer in MAX6313UK46D2-T? A: Yes, the watchdog timer can be disabled by pulling the WDI pin high or connecting it to VCC.

  8. Q: What is the maximum supply current of MAX6313UK46D2-T? A: The maximum supply current of MAX6313UK46D2-T is 10µA.

  9. Q: Does MAX6313UK46D2-T have a manual reset input? A: Yes, MAX6313UK46D2-T has an MR (manual reset) pin that can be used to assert a reset signal externally.

  10. Q: What package does MAX6313UK46D2-T come in? A: MAX6313UK46D2-T is available in a SOT23-5 package.

Please note that these answers are based on general information about MAX6313UK46D2-T and may vary depending on specific application requirements.