The MIC809LUY-TR is a highly precise supervisory circuit designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This device is specifically engineered to monitor the power supply voltage in digital systems and ensure reliable operation by providing a reset signal to the host processor when necessary.

Key Features

• Voltage Monitoring: The MIC809LUY-TR keeps a vigilant eye on the system voltage levels and is capable of detecting under-voltage conditions, thus safeguarding the system against low voltage anomalies.
• Reset Timeout: It offers a built-in delay time for the reset signal, ensuring that the system has adequate time to stabilize before normal operation resumes.
• Low Power Consumption: Designed for energy-efficient operation, this device consumes minimal power, making it suitable for battery-operated applications.
• High Accuracy: The supervisory circuit provides a high degree of accuracy in voltage monitoring, which is crucial for the reliability of sensitive electronic systems.
• Operating Temperature Range: It operates over a wide temperature range, making it versatile for various applications, from industrial to consumer electronics.

Applications

The MIC809LUY-TR is ideal for a multitude of applications where voltage monitoring and system reliability are paramount. These include microprocessor/microcontroller systems, computers, controllers, intelligent instruments, portable/battery-powered equipment, and automotive systems.

Package and Availability

The device comes in a compact SOT-23 package, which is suitable for space-constrained applications. Its surface-mount design allows for efficient assembly on printed circuit boards. The MIC809LUY-TR is available in tape and reel format (denoted by the suffix 'TR'), facilitating mass production and automated pick-and-place manufacturing processes.

Ordering Information

For ordering, the part number MIC809LUY-TR should be used to reference this specific supervisory circuit from Microchip Technology. Quantity, pricing, and lead times can be obtained from authorized Microchip distributors or the company's direct sales channels.