CAT803MSDI-GT3

Product Overview

Category

The CAT803MSDI-GT3 belongs to the category of electronic components.

Use

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

Characteristics

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

Package

The CAT803MSDI-GT3 is available in a surface mount package.

Essence

This product serves as a voltage supervisor and reset generator in electronic systems.

Packaging/Quantity

The CAT803MSDI-GT3 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 1.2V to 5.5V
• Reset Threshold Voltage: Adjustable from 1.8V to 4.6V
• Reset Timeout Period: Fixed at 140ms
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low Push-Pull

Detailed Pin Configuration

The CAT803MSDI-GT3 has the following pin configuration:

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

Functional Features

• Monitors the supply voltage and generates a reset signal when it falls below the threshold voltage.
• Provides a manual reset input for immediate system reset.
• Offers a fixed reset timeout period to ensure proper system initialization.
• Generates an active-low push-pull reset output.

Advantages and Disadvantages

Advantages

• High reliability ensures stable operation in critical applications.
• Low power consumption minimizes energy usage.
• Compact size allows for easy integration into space-constrained designs.
• Wide operating temperature range enables usage in extreme environments.

Disadvantages

• Fixed reset timeout period may not be suitable for all applications requiring longer reset times.
• Limited adjustable reset threshold voltage range may restrict compatibility with certain systems.

Working Principles

The CAT803MSDI-GT3 operates by continuously monitoring the supply voltage. When the voltage drops below the adjustable threshold, it triggers a reset signal. This signal remains active until the supply voltage rises above the threshold or a manual reset is initiated.

Detailed Application Field Plans

The CAT803MSDI-GT3 finds application in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Power management circuits - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. CAT803MSDI-GT2

   • Similar specifications and features as CAT803MSDI-GT3
   • Different package type (through-hole instead of surface mount)

2. CAT803MSDI-GT4

   • Similar specifications and features as CAT803MSDI-GT3
   • Adjustable reset timeout period
   • Higher operating temperature range

3. CAT803MSDI-GT5

   • Similar specifications and features as CAT803MSDI-GT3
   • Lower power consumption
   • Smaller package size

4. CAT803MSDI-GT6

   • Similar specifications and features as CAT803MSDI-GT3
   • Higher adjustable reset threshold voltage range
   • Extended supply voltage range

(Note: The above alternative models are provided for reference and may vary based on availability and specific requirements.)

In conclusion, the CAT803MSDI-GT3 is a reliable and versatile electronic component used for voltage supervision and reset generation in various electronic systems. Its compact size, low power consumption, and wide operating temperature range make it suitable for diverse applications. However, its fixed reset timeout period and limited adjustable threshold voltage range should be considered when selecting this product for specific system requirements.