The APX812-31UG-7 from Diodes Incorporated is a highly reliable, compact microprocessor supervisory circuit designed to monitor power supply performance and microprocessor activity. This essential component ensures that digital systems operate optimally by providing a reset signal to the connected microprocessor during power-up, power-down, and brown-out conditions. The device helps to prevent system errors and data corruption by ensuring that the microprocessor restarts in a known state.

Key Features

• Precision Monitoring: With precision voltage monitoring, the APX812-31UG-7 ensures that the system's voltage levels remain within acceptable thresholds, thereby safeguarding system integrity.
• Low Power Consumption: Designed for energy efficiency, this supervisory circuit minimizes power consumption, making it suitable for battery-operated devices.
• Manual Reset: The inclusion of a manual reset input allows for system resets to be triggered by external events or user interaction.
• High Accuracy: The reset threshold voltage is highly accurate, ensuring reliable operation even under tight voltage margins.
• Power Supply Glitch Immunity: The device is immune to short duration power supply transients, which helps to prevent unnecessary resets.

Applications

The APX812-31UG-7 is versatile and can be used in a wide range of applications, including:

• Microprocessor and microcontroller systems
• Portable and battery-powered equipment
• Intelligent instruments
• Industrial controllers

Product Specifications

The APX812-31UG-7 supervisory circuit is available in a compact SOT-143 package, providing a space-saving solution for modern electronic devices. It operates over a wide temperature range and meets stringent industry standards for quality and reliability. The device is RoHS compliant, reflecting Diodes Incorporated's commitment to environmental sustainability.

Ordering Information

For purchasing and further information regarding the APX812-31UG-7 supervisory circuit, interested parties can contact Diodes Incorporated or its authorized distributors. The product is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes.