S-80917CNNB-G8MT2U

Supervisors Overview

The S-80917CNNB-G8MT2U is a voltage detector integrated circuit from the ABLIC S-809 series, designed to monitor a single power supply rail. It features a threshold voltage of 1.7V and operates within a maximum supply voltage of 10V. The device offers high accuracy with a tolerance of 2% and consumes a typical operating current of 1.2µA. It provides an open-drain output signal and includes an adjustable reset delay time. The component is rated for operation between -40°C and +85°C and is housed in a compact SC-82AB (SOT-343) package.

Supervisors Feature Summary

• Monitors a single voltage input to generate a reset signal when levels fall below the specified threshold.
• Provides an open-drain output interface compatible with various logic families.
• Features adjustable reset delay timing to accommodate specific system startup requirements.
• Designed for low-power applications with minimal quiescent current consumption.

Supervisors Applications

• Monitoring battery voltage levels in portable electronic devices
• Providing reset signals for microcontrollers and digital logic circuits
• Supervising power rails in embedded systems requiring reliable startup sequences

Supervisors Procurement Notes

Verify the exact suffix G8MT2U against the manufacturer's official datasheet to confirm pinout compatibility and output type specifications. Ensure the SC-82AB package dimensions match your PCB footprint design constraints before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a precise 1.7V detection threshold is required for single-channel supervision. Consider the 2% accuracy and low current draw if power efficiency is critical. Verify that the open-drain output configuration aligns with the pull-up requirements of the connected load or controller.

Supervisors Part Context

This part belongs to the ABLIC S-809 series of supervisory circuits, which are widely used for power management monitoring. The S-809 series is known for offering multiple threshold voltages and package options to suit diverse industrial and consumer electronics applications requiring reliable voltage supervision.

Supervisors Replacement Considerations

Cross-reference with other S-809 series variants such as S-80916CNNB or S-80918CNNB if different threshold voltages are needed. Ensure any substitute maintains the same SC-82AB package and open-drain output characteristics for direct compatibility.