74AUP2G16GFH

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AUP2G16GFH is a low-power dual buffer featuring Schmitt trigger inputs and IOFF circuitry for partial power-down applications. It operates across a supply voltage range of 0.8 V to 3.6 V with a maximum static current of 0.9 μA at 25 °C. The device provides high noise immunity, overvoltage tolerant inputs up to 3.6 V, and ESD protection exceeding 5000 V (HBM). It supports ambient temperatures from -40 °C to +125 °C and complies with JEDEC standards JESD8-12 through JESD8-B.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schmitt trigger action on all inputs ensures tolerance to slower input rise and fall times.
• IOFF circuitry disables outputs to prevent damaging backflow currents during partial power-down.
• High noise immunity with low noise overshoot and undershoot below 10% of VCC.
• Inputs accept voltages up to 3.6 V while the device operates within the specified supply range.

Buffers, Drivers, Receivers, Transceivers Applications

• Partial power-down mode operation in portable electronics
• Signal buffering in low-voltage logic systems
• Noise-immune signal transmission in mixed-voltage environments

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the suffix GFH corresponds to the specific package variant required for your design, as the datasheet lists GM and GW packages. Confirm RoHS compliance and REACH status directly with the manufacturer or authorized distributor before finalizing procurement. Ensure the ordering code matches the exact pin configuration and marking requirements for your assembly process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring dual non-inverting buffers with Schmitt trigger inputs. It is suitable for applications needing low static power consumption and robust ESD protection. Consider the operating temperature range and supply voltage compatibility with your system's power rails. Verify that the package type meets your PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AUP series of low-power CMOS logic devices. It functions as a dual buffer, providing signal isolation and drive capability. The AUP series is designed for ultra-low power consumption and wide supply voltage ranges, making it ideal for battery-powered and portable applications where energy efficiency is critical.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct replacements within the 74AUP family, such as other variants of the 74AUP2G16 with different packaging options like GM or GW. Ensure any substitute maintains the same logical function, pinout, and electrical characteristics, particularly the Schmitt trigger input behavior and IOFF functionality.

Buffers, Drivers, Receivers, Transceivers FAQ

What is the purpose of the IOFF circuitry in the 74AUP2G16?

The IOFF circuitry disables the output when the device is powered down, preventing potentially damaging backflow current through the device.

Does the 74AUP2G16 have Schmitt trigger inputs?

Yes, all inputs feature Schmitt trigger action, making the circuit tolerant to slower input rise and fall times.

What is the maximum static power consumption of this device?

The maximum static power consumption is indicated by an ICC of 0.9 μA at 25 °C.