The SGM810-SXN3/TR is a precision voltage monitoring circuit manufactured by SG Micro Corp. Similar to the SGM809 series, it's designed to monitor voltage levels and provide a reset signal. However, the SGM810 often incorporates features like a manual reset input or different threshold voltage options, offering greater flexibility in system design.

Applications

• Microprocessor Systems
• Microcontroller Systems
• Embedded Systems
• Critical Voltage Monitoring
• Portable Equipment
• Industrial Control Systems
• Power Management Systems

Features

• Precision Voltage Monitoring: Accurately monitors the input voltage.
• Reset Output: Provides an active-low reset signal when the voltage falls below the threshold.
• Fixed Threshold Voltage: The threshold voltage is pre-set for specific applications.
• Low Supply Current: Consumes minimal power.
• Small Package: Typically available in SOT-23 or similar small packages.
• Manual Reset Input (potentially): Some SGM810 variants include a manual reset input.
• Wide Operating Temperature Range: Operates reliably over a broad temperature range.

Benefits

• Prevents System Malfunction: Protects the system from operating with insufficient voltage.
• Ensures Data Integrity: Prevents data corruption.
• Simplifies System Design: Reduces the need for discrete components.
• Extends Battery Life: Low power consumption.
• Enhances System Reliability: Increases overall system reliability.
• Cost-Effective Solution: Provides an affordable voltage monitoring solution.
• Flexibility (potentially): Manual reset option allows for controlled system resets.

Additional Details

The SGM810-SXN3/TR features a fixed undervoltage threshold. The 'SXN3' likely defines the specific threshold voltage. It's designed to operate within a supply voltage range of typically 1.6V to 5.5V. The output is active-low, meaning the reset signal is low when the voltage is below the threshold. The 'TR' suffix denotes tape and reel packaging for automated assembly. Check the specific datasheet for the SGM810-SXN3 variant to confirm the exact threshold voltage, manual reset functionality, and other specifications.