MIC810TUY-TR

Product Overview

Category

MIC810TUY-TR 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
• Small package size
• Wide operating temperature range

Package

MIC810TUY-TR is available in a small SOT-23-3 package.

Essence

The essence of MIC810TUY-TR 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 containing a quantity of 3000 units.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Options: 2.93V, 3.08V, 3.30V, 4.38V
• Reset Timeout Period Options: 140ms, 560ms, 1120ms, 2240ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC810TUY-TR has three pins:

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

Functional Features

• Voltage Monitoring: MIC810TUY-TR continuously monitors the supply voltage to detect any deviations from the specified threshold levels.
• Reset Generation: When the monitored voltage falls below the threshold level for a specified timeout period, the device generates a reset signal to initiate a system reset.
• Hysteresis: The device incorporates hysteresis to prevent false triggering due to voltage fluctuations near the threshold level.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide operating temperature range enables reliable performance in various environments.
• Multiple threshold voltage and timeout period options provide flexibility for different applications.

Disadvantages

• Limited reset timeout period options may not be suitable for certain specific timing requirements.
• Lack of adjustable threshold voltage limits customization possibilities.

Working Principles

MIC810TUY-TR operates by comparing the supply voltage with the set threshold level. If the voltage drops below the threshold for a specified timeout period, the device generates a reset signal. This ensures that the connected electronic system restarts and resumes normal operation.

Detailed Application Field Plans

MIC810TUY-TR finds application in various electronic devices where voltage monitoring and reset functionality are crucial. Some common application fields include:

1. Microcontrollers: Ensures proper initialization and recovery from power supply disturbances.
2. Embedded Systems: Provides reliable reset functionality to prevent system lock-ups.
3. Industrial Automation: Monitors voltage levels in control systems to ensure stable operation.
4. Consumer Electronics: Protects sensitive components from voltage fluctuations during power-on and power-off sequences.

Detailed and Complete Alternative Models

1. MAX809: Similar voltage monitoring and reset IC with adjustable threshold voltage and timeout period options.
2. TPS3808: Integrated circuit offering voltage monitoring and reset functions with additional power-on reset delay feature.
3. ADM6315: Low-power microprocessor supervisory circuit providing voltage monitoring and reset capabilities.

(Note: The above alternative models are provided as examples and not an exhaustive list.)

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