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MIC811JU TR

MIC811JU TR Description

The MIC811JU TR is a single-channel voltage supervisor from Microchip Technology, designed to monitor a single voltage rail and provide reliable reset functionality. This supervisor IC is housed in a Surface Mount package and is available in Tape & Reel (TR) format, making it suitable for automated assembly processes. The MIC811JU TR features a voltage threshold of 4V, ensuring accurate monitoring of power supply levels. It offers a minimum reset timeout of 140ms, providing ample time for system stabilization post-reset. Despite its obsolescence, the MIC811JU TR remains a robust solution for applications requiring precise voltage monitoring and reset control.

MIC811JU TR Features

• Single Voltage Monitoring: The MIC811JU TR is specifically designed to monitor a single voltage rail, making it ideal for applications where simplicity and precision are paramount.
• 4V Voltage Threshold: With a voltage threshold set at 4V, this supervisor ensures reliable monitoring of power supply levels, preventing system failures due to voltage fluctuations.
• 140ms Minimum Reset Timeout: The reset timeout of at least 140ms provides sufficient time for system components to stabilize after a reset event, enhancing overall system reliability.
• Active Low Reset: The reset output is active low, which is a common requirement in many digital systems, ensuring compatibility with a wide range of microcontrollers and processors.
• Surface Mount Technology (SMT): The Surface Mount package type facilitates easy integration into modern PCB designs, supporting automated assembly processes and reducing overall production costs.
• Tape & Reel Packaging: Available in Tape & Reel (TR) format, the MIC811JU TR is well-suited for high-volume manufacturing environments, ensuring efficient handling and placement during assembly.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (Unlimited), the MIC811JU TR is highly resistant to moisture, making it suitable for a wide range of environmental conditions without the need for special handling or storage requirements.

MIC811JU TR Applications

The MIC811JU TR is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, where a single voltage rail needs to be monitored to ensure proper operation, the MIC811JU TR provides a straightforward and reliable solution.
• Power Management: For power management applications, the IC’s ability to monitor a single voltage rail and provide a timely reset ensures that the system remains stable and operational.
• Consumer Electronics: In consumer electronics, where cost and simplicity are key considerations, the MIC811JU TR offers a cost-effective and reliable voltage monitoring solution.
• Industrial Control Systems: In industrial environments, where reliability and robustness are essential, the MIC811JU TR’s moisture resistance and surface mount package make it a suitable choice for monitoring critical power supplies.

Conclusion of MIC811JU TR

The MIC811JU TR from Microchip Technology is a reliable and precise voltage supervisor IC, designed to monitor a single voltage rail with a 4V threshold and provide a minimum reset timeout of 140ms. Its Surface Mount package and Tape & Reel (TR) format make it suitable for automated assembly processes, while its moisture resistance ensures robust performance in various environmental conditions. Although the product is now obsolete, its unique features and advantages make it a valuable component for applications requiring simple yet reliable voltage monitoring and reset control. For systems where a single voltage rail needs to be monitored, the MIC811JU TR remains a viable and cost-effective solution.