CAT823STDI-GT3

The CAT823STDI-GT3 is a microprocessor supervisory circuit designed to monitor and manage the operation of microprocessors and digital systems. It ensures that these systems operate within specified parameters by providing key functions such as reset generation, voltage supervision, and watchdog timer capabilities.
The device typically monitors the system's supply voltage and triggers a reset when the voltage falls below a certain threshold, ensuring that the microprocessor starts in a known and controlled state. The watchdog timer feature helps avoid system failures by resetting the microprocessor if it enters an undefined state, typically due to software errors.
The CAT823STDI-GT3 is valued for its low power consumption, compact size, and high reliability, making it suitable for a wide range of applications, including consumer electronics, automotive systems, and industrial controls. Its integration into these systems helps enhance overall stability and performance by safeguarding against potential operational disruptions.

The CAT823STDI-GT3 is a voltage supervisor IC designed to monitor the supply voltage in digital systems and microcontrollers. Key features of this device include:
1. Voltage Monitoring: It ensures that the supply voltage remains within specified limits. If the voltage drops below a preset threshold, the device generates a reset signal to prevent erratic system behavior.
2. Precision Thresholds: The IC provides accurate voltage threshold levels to ensure reliable system reset.
3. Manual Reset Input: It allows an external signal to trigger a reset, providing flexibility in system design.
4. Reset Timeout Period: The device includes a fixed reset timeout period, ensuring sufficient time for system stabilization before normal operation resumes.
5. Low Supply Current: Designed for minimal power consumption, making it suitable for battery-operated applications.
6. Operating Temperature Range: It functions effectively over a wide temperature range, enhancing its reliability in various environments.
7. Small Footprint: The IC is available in compact packaging, making it ideal for space-constrained applications.
These features make the CAT823STDI-GT3 suitable for safeguarding electronic systems against power supply anomalies, improving overall system reliability.

The CAT823STDI-GT3 is a supervisory circuit in a SOT-23 package type. The SOT-23 is a small, surface-mount package commonly used for housing small electronic components, providing space efficiency for circuit designs.

The CAT823STDI-GT3 is a microprocessor supervisory circuit. It typically comes in a SOT-23-5 package, meaning it has 5 pins. The primary functions of the CAT823 include monitoring the supply voltage to a microprocessor and asserting a reset signal whenever the monitored voltage falls below a specified threshold. This ensures that the microprocessor operates correctly by avoiding erroneous operations during power-up, power-down, or brownout conditions. Additionally, the device may include a watchdog timer and manual reset input, depending on the specific configuration and variant. These features help maintain reliable microprocessor operation and system stability.

The CAT823STDI-GT3 is manufactured by ON Semiconductor. ON Semiconductor is a global company that specializes in the development and supply of a wide range of semiconductor components. These components are used in various applications, including automotive, industrial, communications, computing, and consumer electronics. The company focuses on providing energy-efficient solutions and innovative technologies to enhance performance and efficiency in electronic devices and systems.

The CAT823STDI-GT3 is typically used in applications requiring microprocessor supervision, where it helps ensure proper operation by monitoring power supply levels. It is utilized in consumer electronics, automotive systems, industrial controls, and communication equipment to provide reset functionality during power-up, power-down, and brownout conditions to prevent system corruption or failures. Its small size and low power consumption make it ideal for portable and battery-powered devices.

The CAT823STDI-GT3 is a microprocessor supervisory circuit. Equivalent products include:
1. MAX823 from Maxim Integrated
2. MCP1316 from Microchip Technology
3. STM706T from STMicroelectronics
4. ADM823 from Analog Devices
These products generally offer similar functionality like reset threshold options, reset timeout periods, and low supply current. Verify specific requirements as features can vary slightly among manufacturers.