SN74AUC1G04YZPR

Overview

The SN74AUC1G04YZPR is a single inverter gate from the Texas Instruments AUC logic family, designed for operation within a supply voltage range of 0.8 V to 2.7 V. It features a maximum propagation delay of 2.2 ns at 1.8 V and supports up to ±9 mA output drive current. The device incorporates Ioff circuitry for partial power-down protection and offers high ESD tolerance exceeding 2000 V via the human-body model. It is housed in a 5-pin DSBGA package.

Feature Summary

• Operates at sub-1-V supply voltages with optimized performance for 1.8-V applications
• Includes Ioff circuitry to disable outputs during partial power-down modes
• Provides robust electrostatic discharge protection across multiple testing standards

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 material type, lead finish, and moisture sensitivity level. Ensure the selected variant matches the required RoHS compliance status and operating temperature range specifications before finalizing procurement orders.

Selection Notes

Select this component when designing mixed-mode signal circuits requiring 3.6-V I/O tolerance alongside low-voltage logic cores. The NanoFree package technology provides significant board space savings compared to traditional surface-mount packages while maintaining thermal performance suitable for dense layouts.

Part Context

This device belongs to the SN74AUC1G series of Little Logic components manufactured by Texas Instruments. The series utilizes advanced CMOS processes to achieve high-speed switching characteristics while minimizing power consumption. The YZPR suffix specifically denotes the DSBGA package configuration with tape-and-reel shipping options.

Replacement Considerations

SN74AUC1G04DBVR

FAQ

What is the function of the Ioff circuitry in this device?

The Ioff circuitry disables the output to prevent damaging current backflow through the device when it is powered down or in a partial power-down state.

Is this device compatible with 3.6-V signals?

Yes, the SN74AUC1G04YZPR is designed to be 3.6-V I/O tolerant, supporting mixed-mode signal operations even when operating at lower supply voltages.