The S-808126NMC-JG2-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. It is designed to monitor voltage levels and provide a reset signal when the voltage drops below a certain threshold. This voltage detector is commonly used in microcontrollers, CPUs, and other digital circuits to ensure proper operation and prevent data corruption during power-up or brownout conditions.

Applications

• Microcontroller Reset Circuits: Providing a reliable reset signal during power-up or voltage drops.
• CPU Reset Circuits: Ensuring proper CPU initialization after a power interruption.
• Memory Protection Circuits: Preventing data corruption in memory devices during undervoltage conditions.
• Power Monitoring Systems: Monitoring voltage levels in power supplies and generating alerts when voltage falls outside the acceptable range.
• Battery Monitoring: Detecting low battery conditions in portable devices.

Features

• Low Supply Current: Minimizes power consumption, making it suitable for battery-powered applications.
• Wide Operating Voltage Range: Operates over a broad range of input voltages.
• High-Accuracy Detection Voltage: Provides precise voltage detection for reliable reset operation.
• Hysteresis Characteristic: Prevents chattering during voltage fluctuations.
• Open-Drain Output: Allows for flexible connection to various logic circuits.
• Small Package: Available in a compact package for space-constrained applications.
• Built-in Delay Circuit: Eliminates the need for external delay capacitors in many applications.

Benefits

• Improved System Reliability: Prevents malfunctions caused by undervoltage conditions.
• Data Protection: Protects memory devices from data corruption during power loss.
• Simplified Design: Requires minimal external components, simplifying circuit design.
• Extended Battery Life: Low power consumption helps extend battery life in portable devices.
• Robust Operation: Hysteresis characteristic prevents false triggering due to voltage noise.

Additional Details

The S-808126NMC-JG2-T2 is offered in a small surface-mount package. It is designed to operate reliably over a wide temperature range. The device is RoHS compliant and halogen-free.