ON Semiconductor CAT823STDI-GT3 Voltage Supervisor

The ON Semiconductor CAT823STDI-GT3 is a precision voltage supervisor device designed to enhance the reliability of power-sensitive microprocessor (MPU) and digital systems. As a crucial component in a range of electronic applications, this supervisor ensures that the system voltage remains within operational limits, providing an essential layer of protection against voltage fluctuations that can lead to system failure or data corruption.

Key Features

• Voltage Monitoring Precision: The CAT823STDI-GT3 offers a tight monitoring threshold, ensuring accurate voltage supervision and system reliability.
• Low Power Consumption: With its low power draw, this voltage supervisor is an ideal choice for battery-operated devices where power efficiency is paramount.
• Reset Signal: It generates a reset signal whenever the monitored voltage falls below the factory-programmed threshold, which helps to safely initialize the microprocessor or digital system during power-up, power-down, or brown-out conditions.
• Versatile Operating Range: The device operates over a wide voltage range, making it suitable for a variety of applications and system designs.
• Multiple Threshold Options: ON Semiconductor provides different threshold options for this supervisor, allowing designers to select the appropriate version for their specific application needs.

Applications

The CAT823STDI-GT3 is versatile and can be used in numerous applications, including:

• Portable and battery-powered equipment
• Microprocessor, microcontroller, and DSP power supply monitoring
• Intelligent instruments
• Industrial controllers
• Automotive systems

Package and Availability

The CAT823STDI-GT3 comes in a compact SOT-143 package, which is suitable for space-constrained applications. This package allows for efficient use of board space while providing robust performance. ON Semiconductor's commitment to quality and reliability ensures that this voltage supervisor is a dependable component for any design requiring precise voltage monitoring.

With its combination of precision, low power consumption, and versatile application use, the ON Semiconductor CAT823STDI-GT3 voltage supervisor is an essential component for maintaining system stability and preventing damage caused by unexpected voltage variations.