Product Overview: MIC810TUY-TR from Microchip Technology

The MIC810TUY-TR is a high-performance microprocessor supervisory circuit from Microchip Technology, designed to monitor power supplies in microprocessor and digital systems. It provides a crucial function by asserting a reset signal whenever the VCC supply voltage declines below a preset threshold, ensuring that the microprocessor restarts in a known state during power-up, power-down, or brown-out conditions.

This highly reliable component comes in a compact SOT-23-3 package, making it suitable for space-constrained applications. The MIC810TUY-TR offers a precise voltage monitoring solution with a factory-trimmed reset threshold voltage. This feature allows designers to select the appropriate voltage threshold according to the specific requirements of their system, ensuring compatibility with a variety of microprocessors and digital systems.

Key Features:

• Reset Threshold Options: The device is available with several nominal reset threshold voltages, catering to a broad range of applications.
• Low Power Consumption: With its low supply current draw, the MIC810TUY-TR is an ideal choice for battery-operated and portable devices.
• Fast Response Time: The device reacts swiftly to changes in voltage levels, providing timely reset signals when necessary.
• Immunity to Short VCC Transients: The MIC810TUY-TR is designed to ignore brief glitches on the VCC line, preventing unnecessary resets due to transient conditions.

Applications:

• Computers and Controllers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Automotive Systems

In summary, the MIC810TUY-TR supervisory circuit from Microchip Technology is an essential component for ensuring the reliability and proper operation of microprocessor-based systems. Its precision voltage monitoring, low power consumption, and fast response time make it an excellent choice for a wide range of applications, particularly where space and power are at a premium.