The APX811-40UG-7 is a sophisticated microprocessor supervisory circuit that ensures reliable system operation through monitoring the power supply voltage. Manufactured by Diodes Incorporated, a leading supplier in the semiconductor market, this component is designed to cater to an array of applications that require voltage supervision, such as computers, controllers, and intelligent instruments.

Key Features

• Precision Monitoring: The APX811-40UG-7 offers precise power supply monitoring, with a factory-trimmed threshold voltage of 4.0V, making it ideal for 5V systems.
• Power-On Reset Generator: The device includes an integrated power-on reset generator that provides a clean start for microprocessors upon system power-up, thereby enhancing system reliability.
• Low Power Consumption: Designed for power-sensitive applications, this supervisory circuit has a low quiescent current, thereby contributing to overall system power efficiency.
• Manual Reset: An additional manual reset input allows for a system reset to be triggered on demand, providing an extra layer of control for system operators.
• Reset Timeout: The APX811-40UG-7 features an adjustable reset timeout period, enabling designers to tailor the reset activation time to specific system requirements.
• Output Configuration: The reset output is active low and can be connected directly to the reset pin of a microprocessor, ensuring compatibility with a wide range of devices.
• Compact SOT-23 Packaging: Housed in a small SOT-23 package, the APX811-40UG-7 is suitable for space-constrained applications.

Applications

The APX811-40UG-7 is versatile and can be integrated into various electronic systems, including:

• Microprocessor, microcontroller, and DSP-based systems
• Portable and battery-powered equipment
• Industrial controls and robotics
• Smart home devices and IoT applications
• Automotive electronics

Product Specifications

With its robust feature set and Diodes Incorporated's commitment to quality, the APX811-40UG-7 is an excellent choice for ensuring system stability and performance in a wide range of electronic products.