XC6124C317ER-G

Supervisors Overview

The XC6124C317ER-G is a CMOS voltage monitor manufactured by Torex Semiconductor, designed for supervisory circuit applications. It features a single monitored input with an open-drain output and operates within a supply voltage range of 1 V to 6 V. The device detects voltages from 1.6 V to 5.0 V in 0.1 V increments, with a specific threshold of 1.7 V for this model. It incorporates a watchdog timer and functions at temperatures between -40°C and +85°C. Key electrical parameters include a typical operating current of 12 µA and a static current of 5 µA.

Supervisors Feature Summary

• Integrates a watchdog timer function for system reliability monitoring
• Provides low power consumption suitable for battery-operated devices
• Features an open-drain output structure for flexible logic interfacing

Supervisors Applications

• Microprocessor reset circuits
• Memory backup systems
• Power failure detection

Supervisors Procurement Notes

Verify the exact threshold voltage and package type against the official datasheet before procurement. Confirm that the suffix indicates the correct voltage setting and packaging format. Ensure compatibility with the target system's voltage levels and temperature requirements. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a precise 1.7 V detection threshold is required for single-channel supervision. Consider the SOT-25 or USP-6C package availability based on board space constraints. Evaluate the need for the integrated watchdog feature versus external solutions. Verify that the open-drain output aligns with the downstream logic level requirements of the connected microcontroller or processor.

Supervisors Part Context

This part belongs to the XC6124 series of high-precision voltage detectors from Torex Semiconductor. The series utilizes CMOS technology to achieve low current consumption while maintaining accurate voltage monitoring capabilities. These devices are engineered for industrial and commercial applications requiring reliable power management and system stability through continuous voltage supervision.

Supervisors Replacement Considerations

XC6124C318ER-G