MIC811RUY-TR

The MIC811RUY-TR is a microprocessor supervisory circuit designed to monitor the power supply in microcontroller and microprocessor systems. Its primary function is to ensure system reliability by supervising the power and providing a reset signal during power-up, power-down, and brownout conditions. The device typically includes a precision voltage reference and a comparator to monitor the supply voltage. When the monitored voltage falls below a predefined threshold, the MIC811RUY-TR asserts a reset signal to the microprocessor, ensuring the system does not operate under insufficient power conditions.
Key features of the MIC811RUY-TR often include low supply current, a push-pull output for the reset signal, and a wide range of operating voltages, making it suitable for various applications. Its compact and efficient design makes it ideal for use in portable and battery-powered devices where space and power efficiency are critical. The suffix "TR" usually indicates tape and reel packaging for automated assembly processes.

The MIC811RUY-TR is a microprocessor supervisory circuit designed to monitor the power supply voltage in microprocessor systems. Key features of this component include:
1. Reset Functionality: It provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions, ensuring reliable system start-up.
2. Voltage Monitoring: The device monitors the supply voltage and triggers a reset if the voltage falls below a predefined threshold.
3. Manual Reset Input: Includes an input pin for a manual reset, allowing external control over the reset functionality.
4. Low Supply Current: Designed for low power consumption, making it suitable for battery-operated applications.
5. Precision Voltage Reference: Ensures accurate voltage monitoring with a precision voltage detection threshold.
6. Small Package: Available in a compact package, which is beneficial for space-constrained designs.
7. Temperature Range: Operates over a wide temperature range suitable for various environmental conditions.
These features make the MIC811RUY-TR suitable for enhancing system reliability by ensuring microprocessors operate correctly during supply voltage fluctuations.

The MIC811RUY-TR is a supervisory circuit in a SOT-143 package type, which is a small outline transistor package with gull-wing leads. This package type is commonly used for surface-mount applications, providing a compact solution for electronic circuits.

The MIC811RUY-TR is a microprocessor supervisory circuit designed to monitor system voltages and provide a reset signal to ensure proper operation. It typically comes in a SOT-23-3 package, which consists of 3 pins. The functions of these pins are as follows:
1. VDD (Pin 1): This is the supply voltage pin. It monitors the input voltage to determine if it falls below a specified threshold.
2. GND (Pin 2): This is the ground pin, providing a reference point for the supply voltage.
3. Reset Output (Pin 3): This pin provides the reset signal. When the monitored voltage falls below the threshold, the reset output is asserted to reset the microprocessor or system. Once the voltage returns to an acceptable level, the reset signal is deasserted after a fixed timeout period.
The MIC811RUY-TR is used to prevent improper system operation during undervoltage conditions by ensuring microcontrollers and other digital circuits are reset and start properly.

The MIC811RUY-TR is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. They provide a broad range of products and solutions for embedded control applications, serving industries such as automotive, consumer electronics, industrial, communications, and computing.

The MIC811RUY-TR is a microprocessor supervisory circuit primarily used in applications requiring microprocessor reset management. It ensures proper reset during power-up, power-down, and brownout conditions. Common application areas include embedded systems, consumer electronics, industrial controls, and computing devices, where it provides reliable system operation by preventing malfunction due to unstable power conditions.

The MIC811RUY-TR is a microprocessor reset circuit. Equivalent products include the MAX811 from Maxim Integrated, ADM811 from Analog Devices, and TPS3839 from Texas Instruments. These components generally offer similar functionality, providing voltage monitoring and reset generation for microprocessor systems. Always check the specific datasheets for compatibility in terms of voltage thresholds, package type, and other specifications before substituting.