74AHC3GU04DC,125

Overview

The Nexperia 74AHC3GU04DC,125 is a triple inverter integrated circuit belonging to the AHC logic family. It utilizes high-speed silicon-gate CMOS technology and operates within a supply voltage range of 2.0 V to 5.5 V. The device features balanced propagation delays and symmetrical output impedance. It is housed in an 8-pin Very Small Outline Plastic Package (VSSOP), designated as SOT765. The component supports surface mount installation and is rated for operation across an extended temperature range from -40 °C to +125 °C.

Feature Summary

• Provides three independent inverting buffers within a compact package
• Ensures low power dissipation through CMOS technology
• Offers high noise immunity and balanced signal propagation

Applications

• General-purpose digital signal inversion
• Clock signal buffering and conditioning
• Mixed-voltage interface translation between logic families

Procurement Notes

Verify the specific suffix '125' against official Nexperia documentation to confirm tape-and-reel packaging specifications. Ensure the selected variant matches the required operating temperature range and ESD protection levels for the target application environment before finalizing procurement.

Selection Notes

Select this component when a compact solution for multiple inverters is required alongside standard 5 V or 3.3 V logic compatibility. The VSSOP-8 package is suitable for space-constrained designs. Confirm that the input voltage levels align with the driving source, as the AHC series accepts CMOS-level inputs.

Part Context

This part belongs to the 74AHC series of high-speed CMOS logic devices manufactured by Nexperia. The series is designed to replace older logic families while offering improved speed and lower power consumption. The 74AHC3GU04 variant specifically consolidates three inverters into a single small outline package, facilitating efficient board layout for complex digital circuits.

Replacement Considerations

Direct pin-compatible replacements include other manufacturers' 74AHC3G04 variants. Verify electrical characteristics such as propagation delay and output current drive capability to ensure functional equivalence in the existing design.