The S-80142BNMC-JG3-T2 is a voltage detector manufactured by SII Semiconductor Corporation. It is designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a specified threshold. These voltage detectors are crucial for ensuring stable operation and preventing malfunctions in various electronic devices.

Applications

• Microcontroller Reset Circuits: Used to reset microcontrollers during power-up or brown-out conditions.
• Power Supply Monitoring: Monitors the output voltage of power supplies and generates an alarm signal if the voltage deviates from the acceptable range.
• Battery-Powered Devices: Protects battery-powered devices from deep discharge by disabling the load when the battery voltage drops below a critical level.
• System Monitoring: Provides a reliable method for monitoring system voltage and initiating protective actions.
• Industrial Control Systems: Used in industrial environments to ensure that critical systems operate within safe voltage parameters.

Features

• High Accuracy: Provides precise voltage detection with minimal deviation from the specified threshold.
• Low Current Consumption: Minimizes power consumption, making it suitable for battery-powered applications.
• Compact Package: Available in small surface-mount packages for space-constrained applications.
• Wide Operating Voltage Range: Operates over a broad range of input voltages.
• Built-in Hysteresis: Prevents oscillations during voltage transitions.

Benefits

• Enhanced System Reliability: Prevents system malfunctions due to voltage fluctuations.
• Extended Battery Life: Low current consumption helps extend the operating life of battery-powered devices.
• Simplified Circuit Design: Integrated functionality reduces the need for external components.
• Improved System Protection: Protects sensitive electronic components from damage due to over-voltage or under-voltage conditions.
• Cost-Effective Solution: Provides a cost-effective solution for voltage monitoring and protection.

Technical Specifications

The S-80142BNMC-JG3-T2 typically features a detection voltage around 4.2V. Detailed specifications including the specific detection voltage, release voltage, operating temperature range, and package type are available in the product datasheet provided by SII Semiconductor Corporation. Refer to the datasheet for definitive electrical characteristics, timing diagrams, and application circuit examples.