XC6129N35F7R-G

Supervisors Overview

The XC6129N35F7R-G is a voltage detector manufactured by Torex Semiconductor Ltd. It features a threshold voltage of 3.5V and an open-drain/open-collector output type with active-high reset functionality. The standard reset timeout is 50µs. The device operates within a temperature range of -40°C to 85°C (TA) and is housed in a 4-USPN (0.90x1.2) surface-mount package.

Supervisors Feature Summary

• Provides precise voltage monitoring with a fixed 3.5V detection threshold
• Delivers active-high reset signal via open-drain or open-collector output configuration
• Ensures system stability through a standard 50µs reset delay time

Supervisors Applications

• Monitoring power supply rails in embedded systems
• Reset generation for microcontrollers and digital logic circuits
• Battery-powered devices requiring low-voltage supervision

Supervisors Procurement Notes

Verify the specific suffix F7 against the official datasheet to confirm the exact threshold voltage and output polarity, as suffixes define electrical characteristics. Ensure the 4-USPN package footprint matches the PCB layout requirements. Confirm RoHS compliance status if required by project specifications.

Supervisors Selection Notes

Select this component when an active-high reset signal is required for the target application. The open-drain output allows for flexible interfacing with various logic families. Verify that the 3.5V threshold aligns with the minimum operating voltage of the monitored circuit to ensure proper supervision during power-down events.

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 to suit different power management needs. The XC6129 series is designed for compact applications due to its small package size and low current consumption characteristics typical of modern supervisory ICs.

Supervisors Replacement Considerations

XC6129N35A7R-G, XC6129N35B7R-G, XC6129N35C7R-G, XC6129N35D7R-G, XC6129N35E7R-G