74AUP3G14GNX

Overview

The Nexperia 74AUP3G14GNX is a low-power triple Schmitt trigger inverter housed in an 8-XSON (SOT1116) package. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an ambient temperature range of -40 °C to +125 °C. The device features three independent inverters with Schmitt trigger inputs, providing high noise immunity and jitter-free output signals from slowly changing inputs. Static power consumption is limited to 0.9 μA maximum at extended temperatures. Propagation delay reaches a maximum of 6.1 ns at 3.3 V with a 30 pF load.

Feature Summary

• Schmitt trigger action on all inputs for improved noise immunity and signal conditioning
• IOFF circuitry enables partial power-down mode by disabling outputs to prevent backflow current
• Low static and dynamic power consumption across the full operating voltage range
• ESD protection exceeding 5000 V (HBM) and 1000 V (CDM)

Applications

• Wave and pulse shaping
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific ordering suffix GNX against the manufacturer's latest documentation to confirm the XSON8 (SOT1116) package variant. Ensure design compliance with the specified absolute maximum ratings, particularly regarding supply voltage limits and total power dissipation derating curves for the selected thermal environment.

Selection Notes

Select this component when multiple inverted channels with hysteresis are required in a minimal footprint. The wide supply voltage range supports various logic families. Verify that the input transition times do not cause excessive additional power dissipation beyond the calculated limits defined in the application information section of the datasheet.

Part Context

This part belongs to the 74AUP series of ultra-low-power CMOS logic devices. The 74AUP3G14 base designation indicates a triple inverter configuration. The GNX suffix specifically identifies the plastic extremely thin small outline package without leads, measuring 1.2 x 1.0 x 0.35 mm, suitable for space-constrained surface-mount applications.

Replacement Considerations

The 74AUP3G14GT utilizes the same logical function but differs in packaging, employing the SOT833-1 XSON8 form factor instead of the SOT1116.