XC6124A235ER-G

Supervisors Overview

The XC6124A235ER-G is a voltage monitor circuit manufactured by Torex Semiconductor Ltd. It features a single monitored input with a threshold voltage of 3.5V and an open-drain output providing active-low reset signals. The device operates within a supply voltage range of 1V to 6V, drawing a typical operating current of 12µA and a standby current of 5µA. It includes power failure detection and backup battery switching capabilities. The component supports a standard reset delay time of 50ms and functions reliably across an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates power failure detection and backup battery switching for continuous system monitoring
• Provides open-drain output compatible with CMOS logic interfaces
• Supports low-power operation with minimal static current consumption

Supervisors Applications

• Monitoring main power rails in portable electronic devices
• Backup battery switching circuits in embedded systems
• Power failure detection in industrial control units

Supervisors Procurement Notes

Verify the specific suffix ER-G against official datasheets to confirm package type and electrical characteristics. Confirm RoHS compliance status and manufacturing origin before integration. Ensure design compatibility with the specified 1V to 6V operating range and thermal requirements for the target application environment.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with integrated backup switching is required. The open-drain output simplifies interface design with various microcontrollers. Consider the 50ms reset delay for system startup timing constraints. Verify that the 3.5V threshold aligns with the monitored rail's nominal voltage level.

Supervisors Part Context

This part belongs to the XC6124 series of supervisory circuits from Torex Semiconductor. The series offers various threshold voltages and packages to suit different monitoring needs. The XC6124 family is designed for applications requiring reliable power management and fault detection in compact form factors.

Supervisors Replacement Considerations

Cross-reference with other XC6124 variants sharing identical threshold and package specifications. Verify functional equivalence regarding reset delay and output configuration before substitution.