ON Semiconductor CAT803JTBI-GT3 Voltage Supervisor

The ON Semiconductor CAT803JTBI-GT3 is a precision voltage supervisor device designed to ensure reliable operation of microprocessors and other digital systems. It monitors the power supply voltage and maintains system integrity by providing a reset signal to the host processor when necessary. This component is particularly useful in applications where consistent and accurate voltage monitoring is critical to prevent data corruption and hardware damage.

Key Features

• Voltage Threshold: The CAT803JTBI-GT3 offers a preset threshold voltage of 3.08V, which is suitable for a wide range of applications, including those that require a 3.3V power supply.
• Reset Timeout: It features a minimum reset timeout period of 140ms, ensuring that the system has adequate time to stabilize before normal operation resumes.
• Low Power Consumption: This device is designed for low power consumption, making it ideal for battery-operated and power-sensitive applications.
• Output Type: The supervisor provides an active-low, push-pull reset output, which ensures compatibility with most microprocessors and digital systems.
• Temperature Range: The operating temperature range of -40°C to +85°C allows the CAT803JTBI-GT3 to function reliably in a variety of environmental conditions.
• Package: It comes in a compact 3-pin SOT-23 package, which is suitable for space-constrained applications.

Applications

The CAT803JTBI-GT3 is versatile and can be used in a variety of electronic systems, including:

• Computers and computer peripherals
• Embedded systems
• Portable and battery-powered devices
• Industrial controllers
• Automotive systems

With its precision monitoring and low power consumption, the CAT803JTBI-GT3 from ON Semiconductor is an essential component for ensuring system stability and preventing potential failures due to improper voltage levels. Its robust design and ease of integration make it a preferred choice for designers looking to enhance the reliability of their digital systems.