CAT810MSDI-GT3

Product Overview

Category

CAT810MSDI-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
• High accuracy

Package

The CAT810MSDI-GT3 is available in a small surface-mount SOT-23 package.

Essence

The essence of CAT810MSDI-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 CAT810MSDI-GT3 has three pins:

1. VDD: Power supply input pin
2. GND: Ground pin
3. RESET: Output pin for reset signal

Functional Features

• Monitors the voltage level and generates a reset signal when the voltage falls below the specified threshold.
• 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

• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range allows compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• Limited reset threshold voltage options may not cater to all system requirements.
• Fixed reset timeout period may not be adjustable for specific applications.

Working Principles

The CAT810MSDI-GT3 operates by continuously monitoring the input voltage. When the voltage drops below the preset threshold, the internal circuit triggers a reset signal on the RESET pin. This signal remains active until the voltage rises above the threshold or power is removed.

Detailed Application Field Plans

The CAT810MSDI-GT3 finds applications in various electronic devices where voltage monitoring and reset functionality are crucial. Some common application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Power management circuits
4. Industrial control systems
5. Consumer electronics

Detailed and Complete Alternative Models

1. CAT810M-GT3: Similar to CAT810MSDI-GT3 but without the detailed pin configuration feature.
2. CAT811T-GT3: Offers additional manual reset capability along with voltage monitoring.
3. CAT813R-GT3: Provides dual voltage monitoring and reset functions in a single package.

These alternative models offer similar functionalities with slight variations to cater to different design requirements.

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