S-80916CLNB-G6LT2U

Supervisors Overview

The S-80916CLNB-G6LT2U is a single-channel voltage detector IC from the S-809xxC series manufactured by ABLIC Inc. It features a fixed threshold voltage of 1.6V and provides an active low reset signal with a minimum timeout of 18ms. The device utilizes a push-pull, totem pole output configuration for robust drive capability. It operates within a supply voltage range up to 10V and supports surface mount installation in the SC-82AB (SOT-343) package. The component is rated for industrial temperatures ranging from -40°C to +85°C.

Supervisors Feature Summary

• Provides precise monitoring of a single power supply rail with a fixed 1.6V detection threshold.
• Generates an active low reset signal to ensure system stability during undervoltage conditions.
• Features a push-pull output stage capable of sourcing and sinking current without requiring external pull-up resistors.

Supervisors Applications

• Microcontroller and digital logic power supply supervision
• Battery-operated devices requiring low quiescent current monitoring
• Industrial control systems operating in wide temperature environments

Supervisors Procurement Notes

Verify the exact suffix G6LT2U corresponds to the SC-82AB tape-and-reel packaging when ordering. Confirm that the 1.6V threshold aligns with the target system's brown-out requirements. Ensure the PCB footprint matches the SC-82AB/SOT-343 land pattern dimensions. Check for RoHS compliance documentation if required by specific regulatory standards.

Supervisors Selection Notes

Select this component when a fixed 1.6V threshold is required rather than adjustable options. The push-pull output is suitable for direct interfacing with CMOS or TTL inputs. Consider the 18ms minimum reset delay against the microcontroller startup time. The SC-82AB package offers a compact solution for space-constrained designs compared to larger SOP packages.

Supervisors Part Context

This part belongs to the S-809xxC family of voltage detectors, which are designed for low-power applications. The S-80916 variant specifically targets systems needing a 1.6V supervision level. The CLNB suffix indicates the specific threshold voltage and output type combination within the broader product line.

Supervisors FAQ

What is the reset polarity of the S-80916CLNB-G6LT2U?

The reset output is active low, meaning it asserts a low signal when the monitored voltage drops below the threshold.

Does this IC require an external pull-up resistor?

No, the push-pull, totem pole output structure eliminates the need for an external pull-up resistor.