S-80858CNY-Z2-U

Supervisors Overview

The S-80858CNY-Z2-U is a voltage detector manufactured by ABLIC Inc., belonging to the S-808xxC series. It features a detection threshold of 5.8V and provides a single-channel output with an open-drain or open-collector configuration. The device generates a low-active reset signal and operates within a temperature range of -40°C to 85°C. Packaged in a surface-mount SC-74A (SOT-753) housing, it is designed for power management applications requiring precise voltage supervision.

Supervisors Feature Summary

• Provides a dedicated reset signal triggered when the monitored supply voltage falls below the specified threshold.
• Features an open-drain or open-collector output interface suitable for interfacing with various logic families.

Supervisors Applications

• Microprocessor system power monitoring
• Battery-powered device voltage supervision
• Embedded controller reset generation

Supervisors Procurement Notes

Verify the specific suffix Z2 against official datasheets to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with the target PCB footprint, specifically the SC-74A package dimensions. Cross-reference the manufacturer's latest documentation for any recent marking changes or environmental compliance updates before finalizing procurement.

Supervisors Selection Notes

Select this component when a fixed 5.8V threshold is required for system supervision. The open-drain output allows for flexible pull-up voltage selection. Consider the operating temperature range and package size constraints during integration. Verify that the low-active reset polarity aligns with the connected microcontroller or logic input requirements.

Supervisors Part Context

This part belongs to the S-808xxC series of voltage detectors from ABLIC Inc. These devices are designed for reliable power management in electronic systems. The series offers various threshold voltages and packaging options to suit different application needs while maintaining consistent performance characteristics across the family.

Supervisors Replacement Considerations

S-80858CNMC-B9JT2G and S-80858CNMC-B9JT2U are listed as parameter-equivalent alternatives by distributors. Verify functional equivalence and package compatibility before substitution.

Supervisors FAQ

What is the output type of the S-80858CNY-Z2-U?

The device features an open-drain or open-collector output.

What is the reset signal polarity?

The reset signal is low-active.