XC6124C730MR-G

Supervisors Overview

The XC6124C730MR-G is a high-precision voltage detector with a watchdog timer manufactured by Torex Semiconductor Ltd. It operates within a supply voltage range of 1V to 6V and features a detection threshold of 3.0V. The device utilizes an open-drain output for active-low reset signals and includes a typical reset delay time of 800ms. Designed for surface-mount applications, it is housed in a compact SOT-25-5 package. The component supports an operating temperature range from -40°C to +85°C and incorporates CMOS process technology for low current consumption.

Supervisors Feature Summary

• Integrates a watchdog timer function with an enable pin to control operation independently of the voltage detector.
• Provides high-accuracy voltage monitoring with a fixed detection threshold without requiring external components.
• Features an open-drain output driver that supports active-low reset signaling.

Supervisors Applications

• Microprocessor system supervision
• Battery-powered equipment monitoring
• Embedded system reset circuits

Supervisors Procurement Notes

Verify the specific detection threshold and package type against the manufacturer's official datasheet before procurement. Confirm RoHS compliance status and ensure the ordering suffix matches the required tolerance and packaging format. Cross-reference the part number with authorized distributors to validate authenticity and availability.

Supervisors Selection Notes

Select this component when a fixed voltage threshold near 3.0V is required alongside integrated watchdog functionality. Consider the SOT-25-5 package for space-constrained designs. Ensure the application environment falls within the specified -40°C to +85°C temperature range and that the open-drain output interface is compatible with the downstream logic levels.

Supervisors Part Context

This part belongs to the XC6124 series of voltage detectors with watchdog functions. The series leverages CMOS technology to achieve high precision and low power consumption. The XC6124C730MR-G specifically denotes a version with a 3.0V detection threshold and standard reset delay characteristics within the broader family of supervisor ICs.

Supervisors Replacement Considerations

Compatible substitutes include other parts from the XC6124 series with matching thresholds, such as XC6124C733MR-G or XC6124C736MR-G, provided the voltage threshold aligns with circuit requirements. Verify pin compatibility and electrical specifications before substitution.

Supervisors FAQ

What is the function of the EN/ENB pin on the XC6124C730MR-G?

The EN/ENB pin allows control over the watchdog function. Setting this pin to a specific level can disable the watchdog timer while keeping the voltage detector operational.

What is the typical reset delay time for this component?

The typical reset delay time for the XC6124C730MR-G is 800ms, which ensures stable output signals after voltage detection.