Three-rail supervisor in a SOT-23-6 — what it means for the board
The 140ms minimum reset timeout holds the processor in reset long enough for all three rails to stabilise after power-up, which covers most MCU and SoC power-on sequences without needing an external delay capacitor. The industrial temperature range (-40°C to 85°C) suits outdoor telecom, factory automation, and motor-drive control boards — anything that lives in a ventilated enclosure but not under the hood.
Lifecycle and compliance
It is marked RoHS non-compliant, so verify your assembly's RoHS exemption policy before committing the BOM line — this part contains lead, which is common for high-temperature or legacy solder processes.