XC6120C322HR-G

Supervisors Overview

The XC6120C322HR-G is a single-channel voltage monitor manufactured by Torex Semiconductor Ltd. It operates within a supply voltage range of 700 mV to 6 V and features a threshold voltage of 3.2 V with an accuracy of ±2%. The device utilizes a CMOS output type and provides a reset delay time of 30 µs. It lacks manual reset and watchdog timer functions but includes a battery backup switch. The component supports surface mount installation in a USP-3 package, functioning reliably across an operating temperature range from -40 °C to +85 °C.

Supervisors Feature Summary

• Integrates a precision voltage detection circuit with high accuracy for reliable system supervision.
• Features a low power consumption design suitable for battery-operated applications.
• Includes a dedicated battery backup switch function to maintain monitoring during power transitions.

Supervisors Applications

• Portable electronic devices requiring precise power management
• Battery-powered systems needing voltage supervision
• Embedded circuits utilizing CMOS logic interfaces

Supervisors Procurement Notes

Verify the specific suffix 'C' indicates the push-pull/totem pole output configuration when sourcing this part number. Confirm that the 'HR' designation corresponds to the USP-3 package variant. Ensure compatibility with the required 3.2 V threshold for the target application voltage levels. Cross-reference the manufacturer's latest datasheet to confirm RoHS compliance status and lead times for the specific batch requirements.

Supervisors Selection Notes

Select this model when a fixed 3.2 V threshold is required for single-input voltage monitoring. Choose the USP-3 package for space-constrained surface-mount designs. Opt for this component over adjustable variants if fixed precision is preferred. Consider the CMOS output drive capability for interfacing with downstream logic circuits without additional buffering.

Supervisors Part Context

This component belongs to the XC6120 series of supervisory circuits designed by Torex Semiconductor. The series offers various threshold voltages and output configurations to suit different power management needs. The XC6120C322HR-G specifically targets applications requiring a 3.2 V detection point with a push-pull output interface.

Supervisors Replacement Considerations

Check for other XC6120 series parts with identical 3.2 V thresholds but different output types (e.g., open drain) if electrical isolation is needed. Verify pinout compatibility before substituting with similar voltage monitors from other manufacturers.