The APX803L20-36SA-7 from Diodes Incorporated is a highly precise microprocessor reset circuit device designed to monitor the system voltage and maintain the integrity of the processor's operation. Engineered for high reliability and low power consumption, this component is an essential safeguard for a wide range of applications, including computers, embedded systems, and portable electronics.

Key Features

• Voltage Monitoring Precision: The APX803L20-36SA-7 offers a tight threshold voltage of 2.93V, ensuring accurate monitoring and control over the system's power supply.
• Low Power Consumption: This device is designed for energy-efficient operations, making it ideal for battery-powered applications where power conservation is crucial.
• Manual Reset Input: An additional feature of this component is the manual reset input, which provides users with the capability to trigger a system reset manually, offering greater control over the system's operation.
• Reset Timeout: It comes with a built-in delay of 240ms (minimum) for the reset signal, which ensures the system has sufficient time to stabilize before normal operation resumes.
• Operating Temperature Range: The device can operate over a wide temperature range of -40°C to +85°C, making it suitable for use in harsh environmental conditions.
• Package: Housed in a space-saving SOT-23 package, the APX803L20-36SA-7 is compact and suitable for high-density circuit designs.

Applications

The APX803L20-36SA-7 is versatile and can be employed in various applications where system reliability is paramount. It is commonly used in:

• Microprocessor & Microcontroller Systems
• Portable/Battery-Powered Equipment
• Industrial Controllers
• Computers and Network Equipment
• Intelligent Instruments

Conclusion

With its precise voltage monitoring, low power consumption, and robust operating temperature range, the APX803L20-36SA-7 from Diodes Incorporated is an excellent choice for designers looking to enhance system reliability and performance. Its compact form factor and manual reset feature make it a flexible and valuable addition to any power management solution.