XC6122C241MG-G

Supervisors Overview

The XC6122C241MG-G is a high-precision voltage detector manufactured by Torex Semiconductor, utilizing CMOS process technology. It features a fixed detect voltage of 4.1 V with an operating voltage range of 1.0 V to 6.0 V. The device incorporates a watchdog timer and offers a release delay time of 50 ms. It operates within a temperature range of -40°C to +85°C and consumes a typical static current of 5 µA. The output configuration is N-channel open drain, and it is housed in a SOT-25-5 surface-mount package.

Supervisors Feature Summary

• Integrated watchdog function with selectable timeout periods for system monitoring
• Built-in delay circuit eliminates the need for external components for reset timing
• Low current consumption suitable for battery-powered applications
• EN/ENB pin allows independent control of the watchdog function

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 suffix codes against the official datasheet to confirm the exact detect voltage, delay time, and package variant. Ensure compatibility with the target operating temperature range and supply voltage levels. Cross-reference the manufacturer's latest documentation for any updates to RoHS compliance or pinout configurations before finalizing procurement.

Supervisors Selection Notes

Select this component when a single-input voltage monitor with integrated watchdog functionality is required. The fixed 4.1 V threshold suits applications needing precise supervision at that level. Consider the low quiescent current for energy efficiency. Verify that the open-drain output aligns with the downstream logic requirements and pull-up resistor needs.

Supervisors Part Context

This part belongs to the XC6121/XC6122/XC6123/XC6124 series of voltage detectors from Torex Semiconductor. These ICs are designed for high precision and low power consumption, featuring laser-trimmed detect voltages. The series supports various packages including SOT-25 and USP-6C, catering to diverse space-constrained electronic designs requiring reliable power management.

Supervisors Replacement Considerations

Other parts within the XC6122 series may serve as substitutes if they match the 4.1 V threshold and 50 ms delay time. Verify package compatibility (SOT-25-5) and electrical characteristics such as operating voltage range and output type before replacement.