XC6124D749MR-G

Supervisors Overview

The XC6124D749MR-G is a high-precision voltage detector with watchdog function manufactured using CMOS process technology. It features an internal delay circuit and N-channel open-drain output. The detect voltage range spans from 1.6V to 5.0V, with the specific model set at 4.9V. It operates within a supply voltage range of 1.6V to 5.0V and supports a watchdog timeout period of 50ms to 1.6s. The device includes a release delay time ranging from 3.13ms to 400ms and maintains a hysteresis width of typically 100mV.

Supervisors Feature Summary

• Integrates watchdog timer functionality with voltage detection capabilities
• Features internal delay circuits eliminating need for external components
• Includes EN/ENB pin for selective control of watchdog operation

Supervisors Applications

• Microprocessor watchdog monitoring and reset circuits
• Memory battery backup circuits
• System power-on reset circuits
• Power failure detection systems

Supervisors Procurement Notes

Verify the specific detect voltage setting corresponds to the D suffix designation in official Torex documentation. Confirm package type matches MR-G specifications. Ensure compatibility with system voltage requirements before integration. Check RoHS compliance status as per latest manufacturer declarations.

Supervisors Selection Notes

Select this component when precise voltage monitoring combined with system reset timing is required. The integrated watchdog function simplifies design by removing external timing components. Consider the N-channel open-drain output configuration for interface compatibility with target logic levels.

Supervisors Part Context

This part belongs to the XC6121/XC6122/XC6123/XC6124 series of voltage detectors. These devices utilize laser trimming technology for accurate voltage detection settings. The series is designed for low current consumption applications requiring reliable power management supervision.

Supervisors Replacement Considerations

Consult official Torex substitution guides for compatible alternatives. Verify electrical parameters match original requirements when considering cross-brand replacements.

Supervisors FAQ

How is the watchdog function controlled?

The EN/ENB pin controls the ON/OFF state of the watchdog function while allowing the voltage detector to remain operational.

What is the output configuration?

The device features an N-channel open-drain output configuration suitable for various logic interfaces.