XC6122E735MR-G

Supervisors Overview

The XC6122E735MR-G is a single-channel voltage supervisor IC manufactured by Torex Semiconductor Ltd, housed in a compact SOT-25 surface-mount package. It monitors a single supply voltage with a fixed threshold of 3.5V. The device features an active-low reset output with open-drain or open-collector configuration and includes a watchdog timer function with a typical timeout of 800 ms. It operates reliably across a wide temperature range from -40°C to +85°C, ensuring stable system supervision for embedded applications.

Supervisors Feature Summary

• Integrates voltage monitoring and watchdog timer functions within a single channel
• Provides active-low reset signal via open-drain or open-collector output
• Ensures reliable operation across extended industrial temperature ranges

Supervisors Applications

• Embedded system power supervision
• Microcontroller reset circuitry
• Watchdog timer implementation in portable devices

Supervisors Procurement Notes

Verify the exact part number against official Torex Semiconductor documentation to confirm pinout compatibility and electrical specifications. Ensure that the selected variant matches the required threshold voltage and package type for your specific design constraints. Cross-reference datasheets to validate operating conditions and thermal performance before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a combined voltage supervisor and watchdog timer solution is required for single-rail systems. Consider the 3.5V threshold and 800ms timeout characteristics to ensure alignment with target microcontroller reset requirements. Evaluate the SOT-25 footprint for space-constrained designs requiring surface-mount integration.

Supervisors Part Context

This component belongs to the XC612x series of voltage supervisors from Torex Semiconductor, designed for monitoring power rails in electronic systems. The series offers various threshold options and packaging configurations to suit different application needs while maintaining consistent functional characteristics for system reliability.

Supervisors Replacement Considerations

Consult official Torex substitution guides for compatible alternatives within the XC612x family. Verify equivalent threshold voltages and package dimensions when considering cross-references from other manufacturers.