XC6121E727ER-G

Supervisors Overview

The XC6121E727ER-G is a single-channel voltage detector manufactured by Torex Semiconductor Ltd. It operates within a supply voltage range of 1 V to 6 V and features an open-drain output. The device provides a detection threshold of 2.7 V with a standard reset delay time of 50 ms. It supports manual reset functionality and includes a watchdog timer. The component functions reliably across an operating temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring
• Supports manual reset input for controlled system recovery
• Features low power consumption suitable for battery-operated devices

Supervisors Applications

• Portable electronic equipment requiring power supervision
• Battery-powered systems needing backup switch functionality
• Embedded controllers requiring voltage monitoring and reset generation

Supervisors Procurement Notes

Verify the specific suffix ER-G corresponds to the 6-USPC package and tape-and-reel configuration. Confirm the threshold voltage matches the required 2.7 V detection level for the target circuit. Ensure compatibility with the system's operating voltage range and temperature specifications before procurement.

Supervisors Selection Notes

Select this component when a single-channel supervisor with manual reset and watchdog capabilities is required. It is suitable for applications demanding precise voltage monitoring within the 1 V to 6 V range. Consider the open-drain output type for interface compatibility with the downstream logic circuits.

Supervisors Part Context

This part belongs to the XC6121 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and package options. The XC6121E727ER-G specifically denotes the 2.7 V threshold variant in the 6-USPC surface-mount package.

Supervisors FAQ

Does the XC6121E727ER-G include a watchdog timer?

Yes, the device integrates a watchdog timer function to monitor system operation.

What is the reset delay time for this voltage detector?

The standard reset delay time is 50 ms.