The SGM810-SXN3L/TR is a precision voltage supervisor from SG Micro Corp, designed to monitor voltage levels in electronic systems. It is crucial for ensuring the reliable operation of microprocessors, microcontrollers, and other voltage-sensitive components by providing a reset signal when the supply voltage falls below a pre-defined threshold.

Applications:

• Microprocessor/Microcontroller Systems
• Battery-Powered Equipment
• Critical Microprocessor Monitoring
• Portable Equipment
• Computer and Office Machines

Features:

• Precision Voltage Monitoring: Accurate monitoring of supply voltage.
• Open-Drain Output: Flexible interface with various logic systems.
• Low Supply Current: Minimizes power consumption in battery-powered applications.
• Small Package: Available in a compact package for space-constrained applications.
• Factory-Trimmed Threshold: Precise threshold voltage for reliable reset assertion.

Benefits:

• Prevents System Errors: Ensures proper system reset during voltage sags or power failures, preventing erratic behavior or data corruption.
• Enhances System Reliability: By monitoring the supply voltage, the SGM810-SXN3L/TR helps maintain stable operation and prolongs the lifespan of sensitive components.
• Simplifies System Design: Integrated functionality reduces the need for external components, simplifying circuit design and reducing board space.
• Reduces Power Consumption: Low supply current makes it suitable for battery-powered devices where energy efficiency is paramount.
• Cost-Effective Solution: Provides essential voltage monitoring functionality at a competitive price point.

Additional Details:

The SGM810 series offers a range of threshold voltages to accommodate different system requirements. The open-drain output allows for flexible interfacing with various logic families, and the small package options make it suitable for space-constrained applications. This voltage supervisor is particularly useful in applications where a reliable reset signal is critical for system stability and data integrity. Refer to the datasheet for specific electrical characteristics and application guidelines.