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CAT810JSDI-GT3
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CAT810JSDI-GT3

Product Overview

Category

CAT810JSDI-GT3 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

  • Voltage monitoring and reset functionality
  • Low power consumption
  • Wide operating voltage range
  • Small package size

Package

The CAT810JSDI-GT3 is available in a small surface-mount SOT-23 package.

Essence

The essence of CAT810JSDI-GT3 lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Supply Voltage Range: 1.0V to 5.5V
  • Reset Threshold Voltage Options: 2.63V, 2.93V, 3.08V, 4.38V
  • Reset Timeout Period: 140ms (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CAT810JSDI-GT3 has three pins:

  1. VDD: Power supply input pin.
  2. GND: Ground reference pin.
  3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

  • Monitors the voltage level continuously.
  • Generates a reset signal when the voltage drops below the specified threshold.
  • The reset signal remains active for a fixed timeout period after the voltage returns above the threshold.
  • Provides reliable voltage monitoring and reset functionality for electronic devices.

Advantages and Disadvantages

Advantages

  • Low power consumption, suitable for battery-powered devices.
  • Wide operating voltage range allows compatibility with various systems.
  • Small package size enables space-saving designs.

Disadvantages

  • Limited reset threshold voltage options may not meet the requirements of all applications.
  • Fixed timeout period may not be adjustable for specific needs.

Working Principles

The CAT810JSDI-GT3 operates by comparing the input voltage with the preset threshold voltage. When the input voltage falls below the threshold, the reset output is activated. The reset signal remains active for a fixed timeout period after the voltage rises above the threshold again.

Detailed Application Field Plans

The CAT810JSDI-GT3 finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

  1. Microcontrollers: Ensuring proper system initialization and recovery after power disruptions.
  2. Embedded Systems: Providing reliable reset functionality for stable operation.
  3. Industrial Control Systems: Monitoring critical voltages to prevent malfunctions or damage.
  4. Automotive Electronics: Resetting microcontrollers in case of voltage fluctuations or faults.

Detailed and Complete Alternative Models

  1. CAT810M: Similar voltage monitoring and reset IC with adjustable reset timeout period.
  2. CAT811T: Voltage monitoring and reset IC with additional manual reset input.
  3. MAX809: Low-power microprocessor reset circuits with various reset threshold options.

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

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CAT810JSDI-GT3 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of CAT810JSDI-GT3 in technical solutions:

  1. Q: What is CAT810JSDI-GT3? A: CAT810JSDI-GT3 is a voltage supervisor IC (Integrated Circuit) that monitors the power supply voltage and provides a reset signal to the microcontroller or other digital devices when the voltage falls below a specified threshold.

  2. Q: What is the operating voltage range of CAT810JSDI-GT3? A: The operating voltage range of CAT810JSDI-GT3 is typically between 1.0V and 5.5V.

  3. Q: How does CAT810JSDI-GT3 help in technical solutions? A: CAT810JSDI-GT3 helps ensure the reliable operation of digital devices by monitoring the power supply voltage and generating a reset signal when it drops below a certain level, preventing erratic behavior or data corruption.

  4. Q: Can CAT810JSDI-GT3 be used with different microcontrollers or digital devices? A: Yes, CAT810JSDI-GT3 can be used with a wide range of microcontrollers and digital devices as long as their operating voltage is within the specified range.

  5. Q: What is the typical reset voltage threshold of CAT810JSDI-GT3? A: The typical reset voltage threshold of CAT810JSDI-GT3 is 4.63V.

  6. Q: Does CAT810JSDI-GT3 have any adjustable features? A: No, CAT810JSDI-GT3 does not have any adjustable features. The reset voltage threshold is fixed.

  7. Q: Can CAT810JSDI-GT3 be used in battery-powered applications? A: Yes, CAT810JSDI-GT3 can be used in battery-powered applications as long as the operating voltage range is within the specified limits.

  8. Q: Does CAT810JSDI-GT3 have any additional features for noise immunity? A: Yes, CAT810JSDI-GT3 has built-in hysteresis to provide noise immunity and prevent false triggering due to voltage fluctuations or noise on the power supply line.

  9. Q: What is the package type of CAT810JSDI-GT3? A: CAT810JSDI-GT3 is available in a SOT-23-3 package, which is a small surface-mount package.

  10. Q: Is CAT810JSDI-GT3 RoHS compliant? A: Yes, CAT810JSDI-GT3 is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for CAT810JSDI-GT3.