SN74AUP2G240DCUR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUP2G240DCUR is a low-power dual buffer and line driver from the Texas Instruments AUP logic family. It features two independent channels with inverting polarity and three-state outputs, housed in an 8-pin VSSOP package. The device operates within a supply voltage range of 0.8V to 3.6V. Key electrical parameters include a propagation delay of 4.7ns, high-level output current of -4mA, and low-level output current of 4mA. Static current is specified at 500nA, with a maximum operating temperature of +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides dual-channel signal buffering with inverting logic functionality for data path management.
• Features three-state outputs to facilitate bus-oriented communication and system isolation.
• Designed for ultra-low power consumption suitable for battery-operated portable applications.

Buffers, Drivers, Receivers, Transceivers Applications

• Portable consumer electronics requiring low-voltage operation
• Battery-powered systems prioritizing energy efficiency
• Bus-oriented communication interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix DCUR corresponds to the VSSOP-8 package and tape-and-reel orientation required for your assembly process. Confirm that the 0.8V to 3.6V operating range aligns with your target system voltage rails. Ensure thermal management meets the +85°C junction temperature limits defined in the official datasheet specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require dual inverting buffers with three-state control capabilities. It is appropriate for systems needing low propagation delay and minimal static power dissipation. Consider the VSSOP-8 footprint constraints and verify compatibility with your PCB layout tools using the provided ECAD models.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AUP2G240 series, which includes variants such as SN74AUP2G240RSER in UQFN packaging. The AUP family is characterized by its ability to operate at very low supply voltages while maintaining performance metrics suitable for modern digital logic applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Nexperia offers the 74AUP2G240DC,125 as a functional equivalent. Verify pinout compatibility and ensure the alternative meets the same voltage and current specifications before substitution.