XC6129N38JNR-G

Supervisors Overview

The XC6129N38JNR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single power supply rails. It features an adjustable delay time function to prevent false triggering during power-up or noise events. The device operates within a temperature range of -40°C to +85°C and utilizes an SSOT-24 package (SC-82). Key electrical parameters include a threshold voltage of 3.8V, a standard reset timeout of 50µs, and an open-drain output configuration with low-active reset logic.

Supervisors Feature Summary

• Adjustable delay time functionality allows customization of the reset signal timing to accommodate specific system startup requirements.

Supervisors Applications

• Microprocessor and microcontroller power supply supervision
• Battery-operated equipment voltage monitoring
• General-purpose electronic circuit protection

Supervisors Procurement Notes

Verify the exact threshold voltage and output polarity against the official datasheet before integration. Confirm that the SSOT-24 package dimensions match the PCB footprint design. Ensure the selected variant supports the required operating temperature range for the intended application environment.

Supervisors Selection Notes

Select this component when a precise 3.8V detection level is required with adjustable delay capabilities. The open-drain output requires an external pull-up resistor. Consider the SSOT-24 package size constraints and ensure compatibility with surface-mount assembly processes.

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 'N' suffix typically denotes specific threshold and delay characteristics within the product line, while 'JNR' indicates the package type and reel packaging format.

Supervisors Replacement Considerations

XC6129N38GNR-G and XC6129N38LNR-G are parameter-equivalent alternatives within the same series offering different threshold tolerances or variants.