S-80942CLNB-G7CT2G

Supervisors Overview

The S-80942CLNB-G7CT2G is a voltage detector manufactured by ABLIC Inc., designed for monitoring power supply integrity in electronic systems. It features a fixed detection threshold of 4.2 V with an accuracy of ±2%. The device operates within a supply voltage range of 0.7 V to 10 V and consumes a typical operating current of 1.1 µA. It utilizes an SC-82AB-4 package and provides an active low CMOS output. The component supports adjustable reset delay times and functions reliably across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Fixed internal detection voltage with high precision
• Ultra-low current consumption for portable applications
• Adjustable external reset delay time capability
• Active low CMOS output configuration

Supervisors Applications

• Portable electronic devices requiring battery monitoring
• Microcontroller system supervision circuits
• Power management protection logic
• Embedded system voltage level detection

Supervisors Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to ensure correct package type and electrical characteristics. Confirm RoHS compliance status through manufacturer datasheets prior to integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Ensure design compatibility with the specified operating temperature range and output drive requirements.

Supervisors Selection Notes

Select this component when a fixed 4.2 V threshold is required for system supervision. Consider the ultra-low quiescent current suitable for battery-operated equipment. Verify that the adjustable delay feature meets timing requirements for downstream circuit stabilization. Ensure the active low CMOS output aligns with the input logic levels of the monitored microcontroller or processor.

Supervisors Part Context

This component belongs to the S-809 series of voltage detectors from ABLIC, which are engineered for high precision and low power consumption. The series utilizes CMOS technology to achieve minimal current drain while maintaining accurate threshold detection. These detectors are commonly integrated into compact portable electronics where space and energy efficiency are critical constraints.

Supervisors Replacement Considerations

Consult official ABLIC substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter alignment before replacing existing designs. Ensure any substitute maintains the same output polarity and delay adjustability features.