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CAT803TSDI-GT3

CAT803TSDI-GT3

Product Overview

Category

The CAT803TSDI-GT3 belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

  • High reliability and durability
  • Low power consumption
  • Compact size
  • Wide operating temperature range

Package

The CAT803TSDI-GT3 is available in a small surface mount package.

Essence

This product serves as a voltage supervisor, ensuring stable operation of electronic systems.

Packaging/Quantity

The CAT803TSDI-GT3 is typically packaged in reels containing a specific quantity of units.

Specifications

  • Supply Voltage: 1.2V to 5.5V
  • Reset Threshold Voltage: 2.63V
  • Reset Timeout Period: 140ms
  • Operating Temperature Range: -40°C to +85°C
  • Output Type: Active-Low

Detailed Pin Configuration

The CAT803TSDI-GT3 has the following pin configuration:

  1. VCC (Supply Voltage)
  2. GND (Ground)
  3. RESET (Reset Output)

Functional Features

  • Monitors the supply voltage and generates a reset signal when it falls below the threshold voltage.
  • Provides a stable reset output during power-up and power-down sequences.
  • Offers a fixed reset timeout period to ensure proper system initialization.

Advantages and Disadvantages

Advantages

  • High reliability ensures system stability.
  • Low power consumption prolongs battery life.
  • Compact size allows for space-efficient designs.
  • Wide operating temperature range enables usage in various environments.

Disadvantages

  • Limited reset timeout period may not be suitable for all applications.
  • Requires careful consideration of the reset threshold voltage for compatibility with different systems.

Working Principles

The CAT803TSDI-GT3 operates by continuously monitoring the supply voltage. When the voltage drops below the preset threshold, it generates a reset signal to initiate system reset. This ensures that the electronic circuit starts in a known state and prevents erratic behavior during power-up or voltage fluctuations.

Detailed Application Field Plans

The CAT803TSDI-GT3 finds applications in various fields, including:

  1. Automotive electronics
  2. Industrial control systems
  3. Consumer electronics
  4. Medical devices
  5. Communication equipment

In automotive electronics, it can be used to monitor critical systems and ensure proper functioning. In industrial control systems, it provides reliable reset functionality for stable operation. In consumer electronics, it helps maintain system integrity during power cycles. In medical devices, it ensures safe and accurate operation. In communication equipment, it aids in maintaining uninterrupted connectivity.

Detailed and Complete Alternative Models

  1. CAT803TSDI-GT2
  2. CAT803TSDI-GT4
  3. CAT803TSDI-GT5
  4. CAT803TSDI-GT6

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van CAT803TSDI-GT3 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of CAT803TSDI-GT3 in technical solutions:

  1. Question: What is CAT803TSDI-GT3?
    Answer: CAT803TSDI-GT3 is a voltage supervisor and watchdog timer IC (integrated circuit) commonly used in technical solutions.

  2. Question: What is the purpose of CAT803TSDI-GT3 in technical solutions?
    Answer: The purpose of CAT803TSDI-GT3 is to monitor the power supply voltage and provide reset signals or system supervision functions to ensure proper operation of the system.

  3. Question: How does CAT803TSDI-GT3 monitor the power supply voltage?
    Answer: CAT803TSDI-GT3 monitors the power supply voltage by comparing it with a preset threshold voltage. If the voltage drops below the threshold, it triggers a reset signal.

  4. Question: Can CAT803TSDI-GT3 be used in battery-powered applications?
    Answer: Yes, CAT803TSDI-GT3 can be used in battery-powered applications as it has a low quiescent current and operates over a wide voltage range.

  5. Question: What is the watchdog timer function of CAT803TSDI-GT3?
    Answer: The watchdog timer function of CAT803TSDI-GT3 ensures that the system is running properly by requiring periodic software or hardware resets. If the system fails to reset within the specified time, it triggers a reset signal.

  6. Question: Is CAT803TSDI-GT3 suitable for automotive applications?
    Answer: Yes, CAT803TSDI-GT3 is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  7. Question: Can CAT803TSDI-GT3 be used in industrial control systems?
    Answer: Yes, CAT803TSDI-GT3 is commonly used in industrial control systems to monitor power supply voltage and ensure reliable operation.

  8. Question: What is the operating temperature range of CAT803TSDI-GT3?
    Answer: CAT803TSDI-GT3 has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of environments.

  9. Question: Does CAT803TSDI-GT3 have any additional features?
    Answer: Yes, CAT803TSDI-GT3 includes a manual reset input and a power-on reset delay time option, providing flexibility in system design.

  10. Question: Is CAT803TSDI-GT3 available in different package options?
    Answer: Yes, CAT803TSDI-GT3 is available in various package options, including SOT-23, SC-70, and DFN, allowing for easy integration into different PCB layouts.

Please note that these answers are general and may vary depending on the specific application and requirements.