S-80849CNY-Z2-U

Supervisors Overview

The S-80849CNY-Z2-U is a high-precision voltage detector manufactured by ABLIC Inc. utilizing CMOS process technology. It features a fixed detection threshold of 4.9 V with an accuracy of ±2.0%. The device operates within a supply voltage range of 0.95 V to 10.0 V and consumes a typical current of 1.3 μA. It provides an active low output via an N-channel open-drain configuration. The component supports manual reset functionality and includes hysteresis characteristics to prevent output fluctuation. It is designed for operation across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• High-precision voltage detection with ±2.0% accuracy
• Ultra-low current consumption of 1.3 μA typical
• Active low N-ch open-drain output with hysteresis
• Manual reset capability for system control

Supervisors Applications

• Portable electronic devices requiring power monitoring
• Microcontroller system supervision circuits
• Battery-powered equipment voltage tracking
• Embedded systems reset generation

Supervisors Procurement Notes

Verify the specific package type and suffix codes against official ABLIC documentation before ordering. Confirm availability status as distribution stock varies. Ensure compatibility with existing board layouts regarding pin configuration and thermal requirements. Cross-reference datasheet revisions to confirm marking changes or material compliance updates prior to final procurement decisions.

Supervisors Selection Notes

Select this component when a fixed 4.9 V threshold is required for precise power management. Consider the N-ch open-drain output for interfacing with various logic levels. Evaluate the 1.3 μA current consumption against battery life requirements. Verify that the operating voltage range covers the minimum system startup voltage needs.

Supervisors Part Context

This part belongs to the S-808xxC series of super-small package high-precision voltage detectors. The series utilizes CMOS processes to achieve low power consumption and miniature form factors suitable for portable applications. It offers fixed detection voltages with high accuracy and optional manual reset functions, distinguishing it from basic supervisor ICs lacking user intervention capabilities.

Supervisors Replacement Considerations

S-80849CNY-Z2-G