ON Semiconductor CAT811ZTBI-GT3 Voltage Supervisor IC

The CAT811ZTBI-GT3 from ON Semiconductor is a high-performance microprocessor (μP) supervisory circuit designed to keep a system's voltage within specified limits throughout operation, enhancing the reliability and stability of your electronic devices. This precision voltage supervisor IC is an essential component for managing system integrity and preventing data corruption during power-up, power-down, and brown-out conditions.

Key Features

• Voltage Threshold Options: The CAT811 offers a variety of factory-programmed trip thresholds, making it suitable for monitoring 3V, 3.3V, and 5V power supplies. This versatility ensures that it can be tailored to various applications and system requirements.
• Low Power Consumption: With a low supply current of 3 μA, this IC is an excellent choice for battery-operated equipment where power efficiency is critical.
• Reset Timeout: It features an adjustable reset timeout period, providing designers with the flexibility to set the duration of the reset signal according to the specific needs of the system.
• Manual Reset Input: The inclusion of a manual reset input allows for a system reset to be triggered with an external switch or logic signal, offering an additional layer of control.
• Temperature Range: The device operates over a broad temperature range of -40°C to 85°C, ensuring reliable performance in diverse operating environments.
• Compact Package: The CAT811ZTBI-GT3 is available in a 5-pin SOT-23 package, which is ideal for space-constrained applications.

Applications

The CAT811ZTBI-GT3 is suitable for a wide range of applications, including:

• Computers and Servers
• Portable/Battery-Powered Equipment
• Embedded Systems
• Industrial Controllers
• Automotive Systems

ON Semiconductor's commitment to quality and reliability is evident in the CAT811ZTBI-GT3 voltage supervisor IC. This component is designed to ensure that your systems operate within their intended voltage parameters, providing an extra layer of protection and peace of mind for both designers and end-users alike.