74AUP1T04GWH

Overview

The Nexperia 74AUP1T04GWH is a single inverting logic gate with voltage-level translation capabilities, housed in a TSSOP5 (SOT353-1) package. It operates within a supply voltage range of 2.3 V to 3.6 V and supports an input voltage up to 3.6 V. The device features Schmitt trigger inputs for noise immunity and includes IOFF circuitry for partial power-down applications. Static supply current is limited to 1.5 μA maximum across the full temperature range.

Feature Summary

• Provides low-power inverting function with voltage-level translation from 1.8 V CMOS signals
• Schmitt trigger inputs ensure tolerance to slow input rise and fall times
• IOFF circuitry prevents damaging backflow currents during partial power-down states

Applications

• Logic-level translation between 1.8 V low-voltage CMOS and 2.5 V or 3.3 V supplies
• Partial power-down mode operation in battery-powered systems
• Signal inversion in high-noise environments requiring Schmitt trigger action

Procurement Notes

Verify that the ordering suffix 'GW' corresponds to the TSSOP5 plastic thin shrink small outline package (SOT353-1). Confirm the specific temperature grade matches the required operational range, as the datasheet specifies availability from -40 °C to +125 °C. Ensure compliance with RoHS standards by checking the product marking code against official Nexperia documentation.

Selection Notes

Select this component when a single-channel inverter with voltage translation is required. The device is suitable for designs needing Schmitt trigger hysteresis to handle slow signal transitions. Consider the TSSOP5 package dimensions if board space is constrained. Verify that the 3.6 V input tolerance meets the source signal requirements without additional level shifting components.

Part Context

This part belongs to the 74AUP series of low-power CMOS logic devices. The 74AUP1T04 variant specifically integrates a single inverter with voltage-level translation functionality. It is designed to operate efficiently across a wide supply voltage range, making it adaptable for various digital logic interfaces in modern electronic systems.

Replacement Considerations

Cross-reference with other 74AUP1T04 variants such as the GX version for X2SON packaging if different footprint constraints apply. Ensure any substitute maintains the same TSSOP5 pinout and electrical characteristics, particularly the 2.3 V to 3.6 V supply range and Schmitt trigger input specifications.