ON Semiconductor CAT811MEUS-T Voltage Supervisor

The CAT811MEUS-T is a high-performance voltage supervisor device designed and manufactured by ON Semiconductor, a trusted leader in the semiconductor industry. This precision voltage monitoring IC is ideal for managing microprocessor (µP) systems, ensuring that the power supply voltage is stable and within acceptable ranges for reliable operation. The CAT811MEUS-T is specifically engineered to provide a robust solution for system reset and power-failure detection, making it an indispensable component in a wide array of electronic applications.

Key Features

• Voltage Threshold Options: The device offers a selection of factory-programmed voltage trip points, enabling designers to choose the appropriate threshold for their specific application needs.
• Low Power Consumption: Designed with power efficiency in mind, the CAT811MEUS-T features a low quiescent current, which is particularly beneficial for battery-operated devices.
• Manual Reset: The inclusion of a manual reset input allows for a system reset to be initiated by an external event or user interaction, providing additional control and flexibility.
• Reset Timeout: It has a fixed delay time for the reset output, which ensures that the system has sufficient time to stabilize before resuming operation after a reset.
• Temperature Range: The device operates over a wide temperature range, making it suitable for various environmental conditions.
• Package: It comes in a compact 4-pin SOT-143 package, which is ideal for space-constrained applications.

Applications

The CAT811MEUS-T is versatile and can be used in a multitude of applications that require reliable voltage supervision. It is particularly useful in:

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

With its precision voltage monitoring and low power consumption, the CAT811MEUS-T from ON Semiconductor is an excellent choice for designers looking to enhance the reliability and performance of their electronic systems. Its ability to provide a stable and controlled environment for microprocessors ensures that your applications run smoothly and efficiently, even under fluctuating power conditions.