XC6121A242MG-G

Supervisors Overview

The XC6121A242MG-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring supply voltages in electronic circuits. It operates within an input voltage range of 0.8V to 6V and features a fixed detection threshold of 2.4V with a tolerance of ±2%. The device utilizes a CMOS process to achieve low current consumption of 350nA at VDD=3.0V. It provides an open-drain output and supports a reset timeout period of 50ms. The component is housed in a compact SOT-25-5 package and functions reliably across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Utilizes advanced CMOS technology for high precision and low power consumption
• Features an open-drain output compatible with various logic families
• Includes a built-in reset timeout circuit for reliable system initialization

Supervisors Applications

• Battery-powered portable devices requiring voltage supervision
• Microcontroller system reset circuits
• Embedded systems monitoring power supply integrity

Supervisors Procurement Notes

Verify the specific suffix MG-G confirms the SOT-25-5 package and A-series accuracy when sourcing. Ensure compatibility with the target application's voltage levels and thermal requirements. Cross-reference official datasheets for precise electrical characteristics and handling instructions before integration into production designs.

Supervisors Selection Notes

Select this component for applications requiring a fixed 2.4V detection threshold with standard accuracy. It is suitable for space-constrained designs due to the small SOT-25-5 footprint. Consider the 50ms reset delay when designing timing-critical microcontroller startup sequences. Evaluate power budget constraints against the low quiescent current specification.

Supervisors Part Context

This part belongs to the XC6121 series of voltage detectors from Torex Semiconductor. The series is characterized by high accuracy and low current consumption, making it ideal for battery-operated equipment. The XC6121 family offers various detection voltages and packages to suit different design needs.

Supervisors Replacement Considerations

XC6121C242MG-G

Supervisors FAQ

What is the reset output type of the XC6121A242MG-G?

The reset output is open-drain.

What is the typical reset timeout period for this device?

The standard reset timeout period is 50ms.