SN74AHCU04RGYRG4

Overview

The SN74AHCU04RGYRG4 is a hex inverter integrated circuit belonging to the Texas Instruments AHC/U logic family. It features six independent inverting gates within a single package, utilizing CMOS technology for low power consumption and high noise immunity. The device operates with a supply voltage range of 2 V to 5.5 V and supports surface-mount installation in a VQFN-14 package. It is designed for applications requiring fast propagation delays and robust performance across industrial temperature ranges.

Feature Summary

• Contains six independent inverting gates for signal inversion functions
• Utilizes advanced CMOS technology for low static power consumption
• Supports wide supply voltage operation from 2 V to 5.5 V
• Designed for high-speed digital applications with fast propagation characteristics

Applications

• General-purpose digital signal inversion in embedded systems
• Clock signal conditioning and buffering in microcontroller circuits
• Logic level translation interfaces in mixed-voltage designs
• Digital control logic in industrial automation equipment

Procurement Notes

Verify the exact suffix RGYRG4 against the manufacturer's current datasheet to confirm pinout, tape-and-reel specifications, and moisture sensitivity level. Ensure compatibility with your PCB footprint and reflow soldering profile. Confirm RoHS compliance status and lead-free material declarations as required by your assembly standards before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring multiple inverters in a compact surface-mount form factor. The AHC/U series offers superior speed-power trade-offs compared to standard HC logic. Consider the VQFN-14 package constraints for thermal management and board space. Verify that the 2 V to 5.5 V operating range aligns with your system's power rails and input/output voltage levels.

Part Context

This part belongs to the SN74AHC/U04 series of hex inverters from Texas Instruments. The 'U' designation typically indicates enhanced performance characteristics or specific packaging variants within the broader AHC family. These devices are widely used in consumer electronics, computing peripherals, and telecommunications equipment where reliable digital inversion is required.

Replacement Considerations

Direct substitutes include SN74AHCU04RGYR and SN74AHCU04PWRG4, which share identical logical functionality but may differ in package type (VQFN vs TSSOP) or reel specifications. Cross-reference pinouts and electrical parameters carefully before substitution.