MIC708RM-TR

Product Overview

Category

MIC708RM-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
• Wide operating voltage range
• Small package size
• High accuracy

Package

MIC708RM-TR is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of MIC708RM-TR lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

MIC708RM-TR is typically packaged in reels or tubes, containing a specified quantity of units per package.

Specifications

• Operating Voltage Range: 1.8V to 5.5V
• Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V, 4.63V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC708RM-TR features a standard pin configuration as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Reset output

Functional Features

• Voltage Monitoring: MIC708RM-TR continuously monitors the input voltage level.
• Reset Generation: When the voltage drops below the preset threshold, the device generates a reset signal.
• Manual Reset: The manual reset input allows for an external reset signal to be applied.
• Reset Timeout: After generating a reset signal, the device remains in the reset state for a specified timeout period before returning to normal operation.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Low power consumption
• Wide operating voltage range allows for versatile applications
• Small package size enables space-saving designs

Disadvantages

• Limited reset threshold voltage options
• Reset timeout period may not be adjustable

Working Principles

MIC708RM-TR operates by comparing the input voltage with a preset threshold. When the voltage drops below the threshold, the device triggers a reset signal. The manual reset input provides an additional means of initiating a reset. After generating a reset, the device remains in the reset state for a specific timeout period before returning to normal operation.

Detailed Application Field Plans

MIC708RM-TR finds applications in various electronic devices where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper functioning by monitoring supply voltage.
2. Power Management Systems: Protecting sensitive components from voltage fluctuations.
3. Industrial Control Systems: Providing reliable reset functionality for critical processes.
4. Automotive Electronics: Monitoring battery voltage and triggering resets if necessary.
5. Home Automation: Maintaining stable operation of smart home devices.

Detailed and Complete Alternative Models

1. MIC809RM-TR: Similar voltage monitoring and reset IC with adjustable reset timeout period.
2. MAX708RM-TR: Alternative IC offering different reset threshold voltage options.
3. LTC2937RM-TR: Advanced voltage monitor and reset IC with additional features like power-on reset delay.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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