The APX809S-23SR-7 is a sophisticated microprocessor supervisory circuit from Diodes Incorporated, designed to monitor the power supply voltage of digital systems and ensure consistent system operation. This component is a crucial safeguard for systems that require high reliability and precision.

Key Features

• Voltage Monitoring: The APX809S-23SR-7 keeps a watchful eye on the power supply, triggering a reset signal to the microprocessor when the monitored voltage falls below the predefined threshold, ensuring the system resets properly during power up, power down, and brown-out conditions.
• Precision Threshold: It features a tightly controlled threshold voltage set at 2.3V, providing a precise monitoring solution suitable for a variety of applications.
• Low Power Consumption: Designed for power-sensitive applications, this device consumes minimal power, thereby contributing to the overall energy efficiency of the system it is protecting.
• Reset Timeout: It offers a 140ms minimum reset timeout delay, which ensures that the system has adequate time to stabilize before resuming operation.
• Compact Package: The APX809S-23SR-7 is available in a space-saving SOT-23 package, making it ideal for use in compact systems where board space is at a premium.

Applications

The APX809S-23SR-7 is versatile and can be employed in a range of applications, including:

• Microprocessor, microcontroller, and DSP systems
• Portable and battery-powered equipment
• Industrial controls
• Embedded systems
• Consumer electronics

Quality and Reliability

Diodes Incorporated is known for its commitment to quality and reliability, and the APX809S-23SR-7 is no exception. It is manufactured to the highest industry standards, ensuring dependable performance across a wide range of operating conditions.

Ordering Information

The APX809S-23SR-7 is available for order under the standard part number format. For detailed ordering and shipping information, customers should consult the Diodes Incorporated datasheet or contact their sales representative.