XC6121D417ER-G

Supervisors Overview

The XC6121D417ER-G is a voltage detector with watchdog function and ON/OFF control manufactured by Torex Semiconductor Ltd. It features an open drain or open collector output in a 6-UFDFN Exposed Pad package. The device monitors supply voltage and provides reset signals, integrating watchdog timer capabilities for system reliability.

Supervisors Feature Summary

• Integrates voltage detection with watchdog timer functionality
• Provides ON/OFF control capability for power management
• Features open drain or open collector output configuration

Supervisors Applications

• Battery-powered electronic devices requiring voltage monitoring
• Embedded systems needing watchdog timer protection
• Portable equipment utilizing low-voltage detection

Supervisors Procurement Notes

Verify the exact datasheet specifications directly from Torex Semiconductor Ltd before procurement. Confirm that the 6-UFDFN Exposed Pad package matches your PCB footprint requirements. Ensure the open drain/open collector output type aligns with your circuit design logic levels and pull-up resistor configurations.

Supervisors Selection Notes

Select this component when a combined voltage supervisor and watchdog timer is required in a compact surface-mount package. The open drain output allows flexibility in interfacing with various logic families. Consider the specific voltage threshold and watchdog timeout requirements against other variants in the XC6121 series to ensure compatibility with the target application's power profile.

Supervisors Part Context

This part belongs to the XC6121 series of voltage detectors from Torex Semiconductor. These ICs are designed for CMOS processes, targeting energy-efficient applications. The series typically offers low current consumption and precise voltage detection thresholds, suitable for portable and battery-operated electronics where space and power efficiency are critical constraints.

Supervisors Replacement Considerations

Check for XC6121E647ER-G or XC6121C731ER-G as potential functional equivalents within the same series. Verify pinout compatibility and electrical parameter alignment, specifically the detection voltage and watchdog timing characteristics, before substituting.