XC6124E643MR-G

Supervisors Overview

The XC6124E643MR-G is a power supervisor IC manufactured by Torex Semiconductor Ltd, housed in an SOT-25 package. It functions as a watchdog timer and voltage monitor with a threshold of 4.3V. The device features an active low reset output configured as open drain or open collector. It monitors a single voltage channel and includes RoHS compliance for environmental safety standards.

Supervisors Feature Summary

• Provides system reset control through voltage level monitoring
• Integrates watchdog timer functionality for system reliability
• Offers flexible output configuration with open drain or open collector options

Supervisors Applications

• Embedded systems requiring voltage supervision
• Microcontroller circuit protection
• Power management supervisor circuits

Supervisors Procurement Notes

Verify the exact datasheet specifications before integration to ensure compatibility with your system requirements. Confirm that the SOT-25 package dimensions match your PCB layout constraints. Ensure the 4.3V threshold aligns with your monitored voltage levels. Check for any specific ordering suffixes that may affect performance characteristics.

Supervisors Selection Notes

Select this component when a dedicated watchdog timer and voltage supervisor are needed in a compact SOT-25 footprint. Consider the open drain/open collector output flexibility for interfacing with various logic families. Verify that the 4.3V threshold meets your system's reset requirements. Ensure the single-channel monitoring capability suffices for your application needs.

Supervisors Part Context

This part belongs to Torex Semiconductor's XC6124 series of power supervisor ICs. These devices are designed for reliable voltage monitoring and system reset generation. The series offers various threshold voltages and output configurations to suit different application requirements while maintaining a small form factor suitable for space-constrained designs.

Supervisors Replacement Considerations

Parametric equivalents such as the XC6209B452MR-G may be considered if functional compatibility allows. Verify pinout and electrical characteristics before substitution. Ensure the replacement maintains the required watchdog and supervisor functionalities within the same package type.