SN74AUC1G04DRYR

Overview

The SN74AUC1G04DRYR is a single inverter gate from the Texas Instruments AUC logic series, housed in a 6-pin SON package. It operates within a supply voltage range of 0.8 V to 2.7 V and is optimized for 1.8-V applications. The device features a maximum propagation delay of 2.2 ns at 1.8 V with a 30-pF load. It supports partial power-down modes via Ioff circuitry and provides ±8-mA output drive current at 1.8 V.

Feature Summary

• Operates at sub-1-V levels while maintaining 3.6-V I/O tolerance for mixed-mode signal environments.
• Incorporates Ioff circuitry to disable outputs during partial power-down, preventing damaging backflow currents.
• Delivers high-speed performance with a maximum propagation delay of 2.2 ns at 1.8 V.

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's Package Option Addendum to confirm the exact tape-and-reel quantity and moisture sensitivity level. Ensure that the selected variant matches the required RoHS compliance status and lead finish specifications for your assembly process.

Selection Notes

Select this component when designing low-voltage digital circuits requiring minimal footprint and fast switching speeds. The NanoFree packaging offers significant size reduction compared to traditional packages. Verify that the system voltage remains within the 0.8-V to 2.7-V range to ensure proper logic threshold operation.

Part Context

This device belongs to the SN74AUC1G04 family of single-function inverters. The DRY suffix specifically denotes the 6-pin SON (NanoFree) package configuration. Other available packages in this family include SOT-23, SC70, SOT-5X3, and DSBGA, providing flexibility for various board space constraints.

Replacement Considerations

Direct functional equivalents within the same logic family include SN74AUC1G04DBVR, SN74AUC1G04DCKR, SN74AUC1G04DRLR, and SN74AUC1G04YZPR. These parts share identical electrical characteristics but differ in physical package dimensions and pin counts.