XC6129C21FNR-G

Supervisors Overview

The XC6129C21FNR-G is a single-channel voltage detector manufactured by Torex Semiconductor Ltd. It operates within a temperature range of -40°C to 85°C and utilizes an SSOT-24 surface-mount package. The device features a push-pull/totem pole output configuration with a low-active reset signal. Its detection threshold is set at 2.1V, and it includes a standard reset timeout delay of 50µs. This component is classified as a voltage detector intended for power management applications requiring precise voltage supervision.

Supervisors Feature Summary

• Push-pull output stage provides active drive capability
• Low-active reset signal ensures defined logic state during fault conditions
• Integrated standard reset timeout delay prevents false triggering

Supervisors Applications

• Portable equipment power supply monitoring
• Microprocessor system reset circuits
• Battery-operated device voltage supervision

Supervisors Procurement Notes

Verify the specific suffix codes against official datasheets to confirm output type and polarity. Ensure the SSOT-24 package dimensions match the target PCB footprint. Confirm RoHS compliance status through current manufacturer documentation before integration into production designs.

Supervisors Selection Notes

Select this component when a low-active reset with push-pull output is required. The fixed 50µs delay suits applications tolerant of short transient glitches. Verify that the 2.1V threshold aligns with the monitored rail's minimum operating voltage under all load conditions.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and output configurations. The XC6129C21FNR-G specifically denotes the 2.1V threshold variant with the C-series output characteristics in the SSOT-24 package.

Supervisors FAQ

What is the reset signal polarity?

The reset signal is low-active.

Does this device have an adjustable delay time?

No, this specific variant has a standard reset timeout delay of 50µs.