XC6122C522MR-G

Supervisors Overview

The XC6122C522MR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring supply voltages in electronic circuits. It features a detection threshold of 2.2V and operates within a temperature range of -40°C to +85°C. The device utilizes an SOT-23-5 package and offers an open-drain output configuration with active-low reset functionality. Standard reset timeout is typically 400ms, ensuring reliable system recovery after power-up or undervoltage events.

Supervisors Feature Summary

• Provides precise voltage supervision with a fixed 2.2V detection threshold
• Features open-drain output compatible with various logic families
• Ensures system stability through active-low reset signal generation

Supervisors Applications

• Portable equipment battery voltage monitoring
• Microcontroller power supply supervision
• Embedded system reset circuitry

Supervisors Procurement Notes

Verify the specific suffix MR-G corresponds to the SOT-23-5 package and tape-and-reel packaging format. Confirm that the 2.2V threshold aligns with the target application's undervoltage requirements. Ensure compatibility with the operating temperature range of -40°C to +85°C for the intended environment.

Supervisors Selection Notes

Select this component when a fixed 2.2V threshold is required for voltage monitoring. Consider the open-drain output capability for interfacing with different logic levels. Evaluate the SOT-23-5 package size constraints against available PCB space. Verify that the standard reset timeout meets the system's startup timing requirements.

Supervisors Part Context

This part belongs to the XC6122 series of voltage detectors from Torex. These devices are engineered for low-power applications requiring accurate voltage supervision. The series supports various threshold voltages and output configurations to suit diverse design needs.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the XC6122 series with matching 2.2V thresholds. Verify electrical characteristics such as quiescent current and reset timeout against original specifications.