XC6129N19FNR-G

Supervisors Overview

The XC6129N19FNR-G is a voltage detector manufactured by Torex Semiconductor Ltd. It features an adjustable delay time and provides an open-drain or open-collector output. The device operates within a temperature range of -40°C to 85°C (Ta). It is housed in an SSOT-24 package, which corresponds to the SC-82 outline. The component monitors a single voltage channel with a threshold of 1.9V. The reset signal is active low, and the standard reset timeout is 50µs.

Supervisors Feature Summary

• Adjustable delay time functionality
• Open-drain or open-collector output configuration
• Active low reset signal

Supervisors Applications

• Microprocessor system supervision
• Battery-powered equipment monitoring
• Portable electronic devices

Supervisors Procurement Notes

Verify the specific suffix 'FNR' against the official datasheet to confirm the exact threshold voltage and packaging details. Ensure compatibility with the required operating temperature range and output configuration for the target application design.

Supervisors Selection Notes

Select this component when a precise 1.9V detection threshold is required. Consider the adjustable delay feature for noise immunity. Verify that the SSOT-24 package fits the PCB layout constraints and that the open-drain output aligns with the downstream logic requirements.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and packages. The XC6129N19FNR-G specifically denotes the 1.9V threshold variant in the SSOT-24 package with adjustable delay capabilities.

Supervisors Replacement Considerations

Check for other XC6129 variants with different thresholds if voltage levels change. Verify pinout compatibility with alternative manufacturers' supervisor ICs before substitution.