SN74AHC04PWRG4

Overview

The SN74AHC04PWRG4 is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the AHC/VHC/U/V logic series. It utilizes CMOS technology and features six independent inverting circuits within a single package. The device operates with a supply voltage range of 2 V to 5.5 V and supports surface-mount installation in a 14-TSSOP package. It functions reliably across an operating temperature range from -40 °C to +85 °C. Key electrical characteristics include a propagation delay of 8 ns at 5 V with 50 pF load capacitance, and output drive capabilities of 8 mA for both high and low states.

Feature Summary

• Contains six independent inverting channels for signal inversion applications
• Operates on a wide supply voltage range from 2 V to 5.5 V
• Provides robust output drive current capability of 8 mA
• Ensures reliable performance across industrial temperature ranges

Applications

• General-purpose digital signal inversion
• Clock signal generation and conditioning
• Logic level translation interfaces
• Microcontroller peripheral interfacing

Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free and RoHS compliance status as specified by Texas Instruments. Ensure the TSSOP-14 package variant matches your PCB footprint requirements. Confirm that the operating temperature range of -40 °C to +85 °C aligns with your system's environmental specifications before finalizing procurement decisions.

Selection Notes

Select this component when six independent inverters are required in a compact surface-mount package. The AHC series offers faster switching speeds compared to standard HC logic while maintaining compatibility with 5 V and lower voltage systems. Consider the 8 mA output drive strength for driving moderate capacitive loads or multiple inputs without external buffering.

Part Context

This component is part of the SN74AHC04 family of hex inverters produced by Texas Instruments. The 'PWR' designation indicates the 14-pin Thin Shrink Small Outline Package (TSSOP) with a specific body width. The 'G4' suffix typically denotes lead-free and RoHS-compliant manufacturing processes, distinguishing it from older non-compliant variants within the same logical product line.

Replacement Considerations

SN74AHCU04PWRG4: Similar hex inverter with potentially different speed/power trade-offs; verify pinout and electrical specs. SN74AHC04PWRE4: Equivalent lead-free version with identical function. SN74HC04PWR: Standard HC logic with slower speed but compatible package.