SN74AUC1G17DRLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUC1G17DRLR is a single Schmitt-trigger buffer from the AUC logic series, housed in a 5-pin SOT-5X3 (DRL) package. It operates within a supply voltage range of 0.8 V to 2.7 V and supports mixed-mode signal operation with 3.6-V I/O tolerance. The device features an input clamp current of ±50 mA and output drive capabilities of ±9 mA at 2.3 V. It exhibits a maximum propagation delay of 2.4 ns at 1.8 V and maintains a maximum quiescent current of 10 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schmitt-trigger action provides distinct positive-going and negative-going input threshold levels for noise immunity.
• Ioff circuitry enables partial power-down mode by disabling outputs to prevent damaging backflow currents.
• ESD protection exceeds JESD 22 standards, including 2000-V human-body model and 1000-V charged-device model ratings.

Buffers, Drivers, Receivers, Transceivers Applications

• Portable audio devices such as MP3 players and recorders
• Solid-state drives for client and enterprise systems
• Wireless peripherals including headsets, keyboards, and mice

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DRLR corresponds to the SOT-5X3 package configuration. Confirm that the active production status aligns with long-term availability requirements. Ensure compatibility with RoHS and lead finish specifications defined in the packaging addendum before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when sub-1-V operation is required alongside high-speed buffering capabilities. The AUC series is optimized for 1.8-V applications but remains functional across the full 0.8-V to 2.7-V range. Consider the NanoFree package technology if minimizing board space is a priority compared to standard small outline packages.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74AUC1G17 family of single Schmitt-trigger buffers. It implements the Boolean function Y = A using CMOS technology. The DRLR variant specifically utilizes the SOT-5X3 package, which is part of Texas Instruments' NanoFree package lineup designed for compact surface-mount applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AUC1G17YZPR is a confirmed parameter-equivalent substitute available in the DSBGA package.