XC6121A432MR-G

Supervisors Overview

The XC6121A432MR-G is a voltage detector manufactured by Torex Semiconductor Ltd. It operates within a supply voltage range of 0.7 V to 6 V and features a detection threshold of 3.2 V. The device provides an open-drain output and includes a watchdog timer function with a reset delay time of 200 ms. It is housed in a compact SOT-25-5 package and supports operation across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring
• Provides open-drain output configuration
• Supports low-voltage operation down to 0.7 V

Supervisors Applications

• Battery-powered electronic devices
• Portable consumer electronics
• Embedded systems requiring voltage supervision

Supervisors Procurement Notes

Verify the specific suffix 'MR-G' against the official Torex Semiconductor datasheet to confirm package type, tape-and-reel specifications, and RoHS compliance status. Ensure the part number matches the exact threshold voltage and functional requirements for your design before procurement.

Supervisors Selection Notes

Select this component when a low-voltage supervisor with integrated watchdog functionality is required. The SOT-25-5 package suits space-constrained designs. Verify that the 3.2 V threshold aligns with the monitored circuit's minimum operating voltage and that the 200 ms delay meets system startup timing constraints.

Supervisors Part Context

This part belongs to the XC6121 series of voltage detectors from Torex Semiconductor. These devices are designed for precise voltage monitoring in portable applications. The series utilizes CMOS technology to achieve low power consumption while maintaining high accuracy for reliable system management.

Supervisors FAQ

Does the XC6121A432MR-G include a manual reset pin?

No, the XC6121A432MR-G does not feature a manual reset input; it relies on automatic detection and watchdog functions.

What is the maximum supply voltage for this device?

The maximum supply voltage for the XC6121A432MR-G is 6 V.