74AXP2G3404GNH

Overview

The Nexperia 74AXP2G3404GNH is a low-power buffer and inverter featuring Schmitt-trigger inputs for noise tolerance. It operates within a supply voltage range of 0.7 V to 2.75 V, ensuring very low static and dynamic power consumption. The device includes IOFF circuitry to prevent damaging backflow currents during partial power-down applications. It complies with JEDEC standards JESD8-12A.01 through JESD8-5A.01 across specified voltage ranges. ESD protection exceeds 2 kV (HBM) and 1000 V (CDM). Latch-up performance exceeds 100 mA per JESD 78 Class II. Operating temperature is specified from -40 °C to +85 °C.

Feature Summary

• Schmitt-trigger action at all inputs provides tolerance for slower input rise and fall times.
• IOFF circuitry disables outputs to prevent potentially damaging backflow current when powered down.
• Low input capacitance and low output capacitance minimize signal loading effects.
• High noise immunity with low noise overshoot and undershoot below 10% of VCC.

Applications

• Partial power-down mode operation in mixed-voltage systems
• Signal buffering and inversion in low-power digital circuits
• Interface circuits requiring tolerance for slow input transitions

Procurement Notes

Verify the specific suffix GNH against the manufacturer's latest ordering information to confirm package type and tape/reel specifications. Confirm RoHS compliance status as required by your procurement policy. Check for any recent product change notices or end-of-life announcements directly from Nexperia before finalizing orders.

Selection Notes

Select this component for designs requiring ultra-low power consumption and operation at voltages as low as 0.7 V. Ensure the application environment stays within the -40 °C to +85 °C temperature range. Verify that input signals do not exceed the maximum ratings defined in the limiting values table to avoid permanent damage.

Part Context

This part belongs to the 74AXP family of Si-Gate CMOS devices from Nexperia. These devices are designed for high-speed, low-power applications. The 74AXP2G3404 specifically integrates one buffer and one inverter into a single XSON6 package, offering a compact solution for logic functions in space-constrained PCB layouts.

Replacement Considerations

Check Nexperia's official substitution guide for equivalent parts within the 74AXP series. Consider pin-compatible alternatives like the 74AXP2G3404GM or 74AXP2G3404GS if different package dimensions are acceptable. Verify functional equivalence regarding propagation delay and power dissipation characteristics.