74AUP1G125FX4-7

Buffers, Drivers, Receivers, Transceivers Overview

The 74AUP1G125FX4-7 is a single non-inverting buffer with 3-state output from the Advanced Ultra Low Power (AUP) CMOS family. It operates within a supply voltage range of 0.8V to 3.6V and features Schmitt trigger inputs for noise tolerance. The device provides ±4mA output drive at 3.0V, supports partial power-down via I_OFF circuitry, and includes ESD protection exceeding JESD 22 standards. It is housed in an X2-DFN1409-6 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Advanced Ultra Low Power (AUP) CMOS technology designed for low power consumption and extended battery life.
• Schmitt trigger action on all inputs provides tolerance for slower input rise and fall times.
• Integrated I_OFF circuitry disables outputs to prevent damaging current backflow during partial power-down applications.

Buffers, Drivers, Receivers, Transceivers Applications

• Portable tablets and e-readers
• Cell phones and personal navigation/GPS devices
• MP3 players, cameras, and video recorders
• PCs, ultrabooks, notebooks, and netbooks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the FX4 suffix corresponds to the X2-DFN1409-6 package configuration before procurement. Confirm RoHS compliance and lead-free status requirements match project specifications. Ensure ordering quantities align with standard tape and reel packaging constraints provided by the manufacturer.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring low static power consumption and operation across a wide voltage range down to 0.8V. The inclusion of Schmitt triggers makes it suitable for noisy environments or signals with slow transition rates. Verify that the single-channel architecture meets the system's buffering requirements without necessitating multiple devices.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AUP1G series of single-gate logic devices manufactured by Diodes Incorporated. The AUP family is specifically engineered for portable electronics where minimizing power consumption while maintaining performance is critical. The FX4 suffix designates the specific X2-DFN1409-6 chip-scale package variant.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult official substitution lists for equivalent buffers within the same logic family. Verify pin compatibility and electrical characteristics when considering alternative manufacturers or different package options within the 74AUP1G125 product line.

Buffers, Drivers, Receivers, Transceivers FAQ

How does the I_OFF feature function?

The I_OFF circuitry disables the output when the device is powered down, preventing damaging current backflow through the I/O pins into the VCC rail.

What is the purpose of the Schmitt trigger inputs?

The Schmitt trigger action provides hysteresis, making the circuit tolerant for slower input rise and fall times compared to standard logic gates.