SN74AHCU04DGVR

Overview

The SN74AHCU04DGVR is a hex inverter integrated circuit from Texas Instruments, belonging to the AHC logic family. It features six independent inverters housed in a 14-pin TVSOP package. The device operates within a supply voltage range of 2 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. It provides a low-level output current of 8 mA and a high-level output current of -8 mA, ensuring robust drive capability for digital signal inversion applications.

Feature Summary

• Contains six independent single-input inverters for signal phase reversal
• Operates across a wide supply voltage range from 2 V to 5.5 V
• Supports industrial temperature operations down to -40°C

Applications

• Digital signal inversion in microcontroller interfaces
• Clock signal generation and conditioning
• Logic level translation between different voltage domains

Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-14 package and reel packaging configuration. Confirm RoHS compliance status and lead-free pin plating requirements with the manufacturer's latest documentation before finalizing procurement specifications.

Selection Notes

Select this component when a compact solution for multiple signal inversions is required within standard logic families. Ensure the application voltage remains within the 2 V to 5.5 V window. Consider the TVSOP-14 footprint constraints during PCB layout design to accommodate the surface-mount package dimensions.

Part Context

This part belongs to the SN74AHC series, which offers high-speed CMOS performance comparable to LS-TTL but with lower power consumption. The 'U' designation indicates a universal logic family variant optimized for broader voltage compatibility. The 'G4' suffix typically denotes environmental compliance and manufacturing lot tracking details.

Replacement Considerations

Direct functional substitutes include SN74AHCU04DGVRE4 and SN74AHCU04PWRG4. Verify package compatibility, as PWRG4 uses TSSOP-14 instead of TVSOP-14. Cross-reference propagation delay and output current specifications to ensure electrical equivalence in the target circuit.