74AUP2G3404GS,125

Overview

The 74AUP2G3404GS,125 is a low-power buffer and inverter from the Nexperia 74AUP series. It integrates one non-inverting buffer and one inverter within a single XSON6 (SOT1202) package. The device operates across a wide supply voltage range of 0.8 V to 3.6 V. It features Schmitt trigger inputs for noise immunity and IOFF circuitry for partial power-down applications. Static supply current is limited to a maximum of 0.9 μA at 25 °C.

Feature Summary

• Integrates a single buffer and a single inverter with Schmitt trigger inputs for slow signal tolerance.
• IOFF circuitry disables outputs during power-down to prevent damaging backflow currents.
• CMOS construction ensures very low static and dynamic power consumption across the operating voltage range.

Applications

• Partial power-down mode operation in battery-powered systems
• Signal buffering and inversion for low-voltage logic interfaces
• Level translation between mixed voltage domains

Procurement Notes

Verify the specific ordering suffix '125' against the manufacturer's official documentation to confirm packaging details and availability status. Confirm that the SOT1202 package variant matches the design requirements. Check for any recent product change notices or end-of-life notifications directly from Nexperia before finalizing procurement plans.

Selection Notes

Select this component when a compact solution combining both buffering and inversion functions is required. The XSON6 package offers space efficiency for dense layouts. Ensure the application voltage falls within the 0.8 V to 3.6 V range and consider the Schmitt trigger input characteristics if input signals have slow rise or fall times.

Part Context

This part belongs to the 74AUP family of Si-Gate CMOS devices, designed for ultra-low power consumption. The 74AUP2G3404 specifically provides dual-function logic in a minimal footprint. It is suitable for portable electronics and battery-operated equipment where power management and space constraints are critical design factors.

Replacement Considerations

Public confirmed substitute part numbers: None identified in source material.