XC6118N40AGR-G

Supervisors Overview

The XC6118N40AGR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single-channel power supply voltages. It features an open-drain or open-collector output configuration with active-low reset signaling. The device operates within a supply voltage range of 1 V to 6 V and maintains a typical operating current of 900 nA. It provides a fixed detection threshold of 4.0 V and includes a reset delay time of 30 µs. The component is housed in a compact 4-USP (1.2x1.6 mm) surface-mount package and supports operation across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Features a separated sense pin architecture that allows independent connection of the detection input from the power supply pin.
• Includes a dedicated delay capacitor pin to enable external adjustment of the reset delay time for customized timing requirements.
• Utilizes ultra-low static current consumption technology to optimize power efficiency in battery-operated applications.

Supervisors Applications

• Monitoring system voltages in portable electronic devices
• Providing reset signals for microcontrollers and digital logic circuits
• Battery backup switching systems in embedded equipment

Supervisors Procurement Notes

Verify the specific suffix 'AGR' against the official Torex datasheet to confirm the exact threshold voltage and package variant. Ensure the ordering code matches the required output type and thermal specifications. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and avoid counterfeit components.

Supervisors Selection Notes

Select this component when a precise 4.0 V detection threshold is required for single-rail monitoring. The open-drain output necessitates an external pull-up resistor compatible with the target logic voltage levels. Consider the 30 µs internal delay and verify if additional external capacitance on the delay pin is needed for specific noise immunity or startup requirements.

Supervisors Part Context

This part belongs to the XC6118 series of voltage detectors, which are characterized by high precision and low power consumption. The series utilizes advanced CMOS technology to achieve minimal quiescent current while maintaining accurate voltage monitoring capabilities suitable for modern low-power integrated circuit designs.

Supervisors Replacement Considerations

XC6118N40AMR-G

Supervisors FAQ

What is the function of the separated sense pin?

The separated sense pin allows the detection input to be connected independently of the power supply pin, enabling monitoring of voltages different from the IC's own supply rail.

How is the reset delay time determined?

The device has a base reset delay of 30 µs, but the delay can be extended by connecting an external capacitor to the dedicated delay capacitor pin.