74AUP1G04GX,125

Overview

The Nexperia 74AUP1G04GX,125 is a single inverter featuring Schmitt-trigger inputs for noise tolerance across a 0.8 V to 3.6 V supply range. It operates within -40 °C to +125 °C and includes IOFF circuitry for partial power-down protection. The device utilizes an X2SON5 (SOT1226-3) package with dimensions of 0.8 × 0.8 × 0.32 mm. Static supply current reaches a maximum of 1.4 μA at the upper temperature limit. Propagation delay ranges from 1.1 ns to 16.0 ns depending on voltage and load capacitance.

Feature Summary

• Schmitt-trigger action ensures input tolerance for slow rise and fall times
• IOFF circuitry prevents damaging backflow current during partial power-down
• CMOS technology provides low static and dynamic power consumption
• ESD protection exceeds 5000 V HBM and 1000 V CDM standards

Applications

• Partial power-down applications requiring output disabling
• Signal inversion in low-voltage digital logic circuits
• Noise-immune signal conditioning for slow transition inputs

Procurement Notes

Verify the ordering suffix '125' against official Nexperia documentation to confirm specific reel or tape packaging details not explicitly detailed in the standard data sheet. Ensure the SOT1226-3 package variant matches the required footprint. Confirm temperature grade specifications align with system requirements before finalizing procurement orders.

Selection Notes

Select this component when a single inverter with Schmitt-trigger hysteresis is required for noisy environments. The X2SON5 package suits space-constrained designs needing thermal enhancement. Verify that the 0.8 V minimum operating voltage meets the lowest system rail requirement. Ensure input signals remain within the overvoltage tolerant limits relative to the supply voltage.

Part Context

This part belongs to the 74AUP1G04 family of low-power inverters manufactured by Nexperia. The family offers multiple package options including SC-74A, TSSOP5, and various XSON variants. All members share identical electrical characteristics and functionality, differing only in physical package dimensions and lead configurations.

Replacement Considerations

Direct substitutes include other 74AUP1G04 variants such as 74AUP1G04GV, 74AUP1G04GW, 74AUP1G04GM, 74AUP1G04GN, 74AUP1G04GS, 74AUP1G04GX4, and 74AUP1G04GZ. These parts share the same logical function but differ in package type. Verify pinout compatibility and thermal performance requirements when substituting.