XC6129N49F9R-G

Supervisors Overview

The XC6129N49F9R-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single-channel power supply voltages. It features an adjustable delay time function and provides a low-active reset output via an open-drain or open-collector interface. The device operates within a temperature range of -40°C to +85°C and utilizes a 4-USPQ-B05(1x1) surface-mount package with a 4-XDFN bare pad configuration. The standard reset timeout is specified as 50µs.

Supervisors Feature Summary

• Adjustable delay time functionality for customized timing control
• Low-active reset signal generation with open-drain/open-collector output
• Single-channel voltage supervision capability

Supervisors Applications

• Power supply monitoring in embedded systems
• Voltage supervision for microcontroller reset circuits
• Battery-powered device protection

Supervisors Procurement Notes

Verify the specific threshold voltage corresponding to the '49' suffix against official datasheets, as this parameter defines the detection level. Confirm that the 4-USPQ-B05 package dimensions align with PCB layout requirements. Ensure compatibility with system operating temperatures ranging from -40°C to +85°C before finalizing procurement specifications.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with adjustable delay is required. The open-drain output allows for flexible logic level interfacing. Consider the 50µs standard reset timeout for timing-sensitive applications. Verify that the 4-pin XDFN package fits the available board space constraints.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and delay options. The XC6129N49F9R-G specifically denotes a variant with a defined detection threshold and adjustable delay characteristics, suitable for compact surface-mount designs requiring precise power management supervision.

Supervisors Replacement Considerations

Equivalent parts include XC6129N49A9R-G, XC6129N49B9R-G, XC6129N49C9R-G, XC6129N49D9R-G, and XC6129N49E9R-G. These variants share identical electrical characteristics and packaging but may differ in specific manufacturing batches or minor tolerances.