74AHC3G04DP-Q100H

Overview

The Nexperia 74AHC3G04DP-Q100H is a triple inverter integrated circuit designed for automotive applications. It operates within a supply voltage range of 2.0 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device is qualified to AEC-Q100 Grade 1 standards, ensuring reliability under harsh conditions. It supports ambient temperatures from -40 °C to +125 °C and utilizes a TSSOP8 (SOT505-2) surface-mount package.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Overvoltage tolerant inputs enabling use as translators in mixed-voltage environments
• High noise immunity with symmetrical output impedance and balanced propagation delays

Applications

• Automotive electronic systems requiring robust logic inversion
• Mixed-voltage signal translation between different logic domains
• General-purpose digital signal processing in temperature-extreme environments

Procurement Notes

Verify the specific suffix 'H' against the manufacturer's current ordering information to confirm packaging details, such as reel specifications or tape-and-reel dimensions. Ensure that the TSSOP8 package variant matches the design footprint requirements. Confirm compliance with RoHS and REACH directives relevant to the target market before finalizing procurement orders.

Selection Notes

Select this component when an automotive-grade triple inverter is required with wide supply voltage flexibility. The AHC series offers CMOS input switching levels suitable for low-power designs. Consider the overvoltage tolerance feature if interfacing with higher voltage signals without additional level shifting components. Verify thermal performance requirements against the specified operating temperature range.

Part Context

This part belongs to the 74AHC family of high-speed CMOS logic devices. The '3G' designation indicates three independent gates within a single package. The '-Q100' suffix denotes automotive qualification, while 'DP' specifies the TSSOP8 package type. This series provides a compact solution for space-constrained automotive PCB layouts.

Replacement Considerations

The 74AHCT3G04DP-Q100H serves as a functional alternative within the same family, differing primarily in TTL-compatible input switching levels rather than core functionality. Both share identical pinouts and automotive qualifications.