XC6132N14FMR-G

Supervisors Overview

The XC6132N14FMR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring power supply integrity. It features a fixed detection threshold of 1.4V and operates within a supply voltage range of 1.6V to 6V. The device incorporates a standard reset delay time of 20µs to prevent false triggering during transient events. It utilizes an open-drain output configuration with active-low logic. The component supports manual reset functionality and includes programmable hysteresis capabilities. It is housed in a compact SOT-26 package and is rated for operation across an extended temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Features a separate sensing pin for precise voltage monitoring independent of the power supply input.
• Includes programmable hysteresis to enhance noise immunity and prevent output oscillation near the threshold.
• Supports manual reset function allowing external control over the reset state via the RESET pin.

Supervisors Applications

• Portable electronic devices requiring low standby current consumption
• Battery-powered systems needing reliable power-fail detection
• Embedded controllers requiring stable reset signals during power-up sequences

Supervisors Procurement Notes

Verify the specific suffix 'FMR' confirms the SOT-26 package and tape-and-reel packaging format. Ensure the 'G' suffix indicates RoHS compliance as per manufacturer standards. Cross-reference the 1.4V threshold requirement against system specifications to confirm compatibility with the target voltage rail. Confirm availability through authorized distributors given potential supply chain variability.

Supervisors Selection Notes

Select this component when a fixed 1.4V threshold is required rather than adjustable options. Choose the open-drain output variant if interfacing with different logic voltage levels is necessary. Consider the SOT-26 package size constraints relative to PCB layout requirements. Verify that the 20µs delay meets the timing requirements of the downstream circuitry.

Supervisors Part Context

This part belongs to the XC6132 series of voltage detectors from Torex Semiconductor. The series is characterized by ultra-low current consumption and high precision. The XC6132N14FMR-G specifically denotes the 1.4V threshold version within this family, sharing common features like manual reset and hysteresis with other threshold variants in the same series.

Supervisors Replacement Considerations

XC6132N14EMR-G: Same threshold and package, different hysteresis characteristics. XC6132N14KMR-G: Same threshold and package, different hysteresis characteristics. XC6132N14MMR-G: Same threshold and package, different hysteresis characteristics. Verify hysteresis values before substitution.