MIC8114TUY-TR

Supervisors Overview

The MIC8114TUY-TR is a microprocessor supervisory circuit manufactured by Microchip Technology, housed in a SOT-143-4 surface-mount package. It features a fixed threshold voltage of 3.08 V and supports an input supply range from 1.6 V to 5.5 V. The device provides an active-low push-pull output with a reset delay time of 240 ms. It includes manual reset functionality but lacks a watchdog timer or battery backup switch. Operating current is 6 uA, and it functions within a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides reliable power supervision for microprocessors via a dedicated reset output.
• Includes manual reset capability for system control flexibility.
• Features low quiescent current consumption for energy-efficient designs.

Supervisors Applications

• Microprocessor reset circuits
• Voltage supervision in embedded systems
• Power management ICs

Supervisors Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm the threshold voltage matches the design requirement of 3.08 V. Ensure the SOT-143-4 package fits the PCB layout constraints. Check RoHS compliance status if required by project specifications. Validate operating temperature range suitability for the intended environment.

Supervisors Selection Notes

Select this component when a fixed 3.08 V threshold is required for single-input monitoring. Consider the 240 ms delay time against system startup requirements. Evaluate the 6 uA operating current for battery-sensitive applications. Ensure the active-low push-pull output drives the target logic level correctly.

Supervisors Part Context

This part belongs to the MIC811 series of supervisory circuits from Microchip Technology. It is categorized under PMIC - Power Management ICs. The manufacturer is Microchip Technology Incorporated, formerly associated with Micrel Semiconductor products.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with similar microprocessor reset circuits only if official equivalents are verified by the manufacturer.