CAT810SSDI-GT3

Product Overview

Category

CAT810SSDI-GT3 belongs to the category of integrated circuits (ICs).

Use

It is primarily used for voltage monitoring and reset functions in electronic devices.

Characteristics

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

Package

The CAT810SSDI-GT3 is available in a small surface mount SOT-23 package.

Essence

The essence of CAT810SSDI-GT3 lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

The 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 CAT810SSDI-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.
• Provides a stable reset output during power-up and power-down sequences.
• Low quiescent current consumption.

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited reset threshold voltage options may not suit all applications.
• Reset timeout period may not be adjustable, limiting flexibility in certain scenarios.

Working Principles

The CAT810SSDI-GT3 utilizes an internal voltage reference and comparator to monitor the input voltage. When the voltage falls below the specified threshold, the reset output is activated. The reset signal remains active until the voltage rises above the threshold or power is removed.

Detailed Application Field Plans

The CAT810SSDI-GT3 finds applications in various electronic devices, including but not limited to:

1. Microcontrollers
2. Embedded systems
3. Power management circuits
4. Battery-powered devices
5. Industrial control systems

Detailed and Complete Alternative Models

1. CAT810TSDI-GT3: Similar functionality with different reset threshold voltage options.
2. CAT811TTBI-GT3: Enhanced version with additional features like manual reset input and watchdog timer.

Note: This list is not exhaustive, and there are other alternative models available from different manufacturers.

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