XC6135N38D9R-G

Supervisors Overview

The XC6135N38D9R-G is a supervisory circuit manufactured by Torex Semiconductor, functioning as an ultra-low power voltage detector with a separated sense pin. It operates within a supply voltage range of 1.1 V to 6 V and features a threshold voltage of 3.8 V. The device provides an active high output via an open-drain configuration. It supports surface mount installation in a USPQ-4B05-4 package and operates across a temperature range of -40°C to +105°C.

Supervisors Feature Summary

• Ultra-low power consumption with a dedicated separated sense pin for precise monitoring
• Open-drain output capability supporting active high logic states
• Integrated power failure detection functionality

Supervisors Applications

• Battery-powered portable electronic devices requiring extended standby life
• Embedded systems needing reliable voltage supervision under low power conditions
• Industrial control circuits operating in wide temperature environments

Supervisors Procurement Notes

Verify the specific suffix D9R against the official datasheet to confirm the 3.8 V threshold and active high open-drain output characteristics. Ensure the ordering quantity aligns with manufacturer reel specifications. Confirm RoHS compliance status through current documentation before finalizing procurement.

Supervisors Selection Notes

Select this component when a separated sense pin is required to isolate the monitoring input from the main supply line. The open-drain active high output suits interfaces requiring external pull-up resistors. Verify that the 3.8 V threshold matches the target system's critical voltage level requirements.

Supervisors Part Context

This part belongs to the XC6135 series of voltage detectors designed for minimal current drain. It shares the USPQ-4B05-4 package format with other variants in the family but differs in threshold voltage and output polarity based on its specific alphanumeric coding.

Supervisors Replacement Considerations

XC6135N38C9R-G offers identical electrical parameters with a CMOS output instead of open-drain.