SN74AHC1G04DBVT

Overview

The SN74AHC1G04DBVT is a single inverter gate from the Texas Instruments AHC logic family, housed in a compact SOT-23-5 surface-mount package. It operates within a supply voltage range of 2 V to 5.5 V and supports an operating temperature range of -40°C to 85°C. The device features low static power consumption with a maximum quiescent current of 1 µA. It provides symmetrical output drive capabilities of 8 mA for both high and low states. Propagation delay is specified at 7 ns when powered at 5 V with a 50 pF load.

Feature Summary

• Single-channel inverter configuration designed for minimal footprint applications
• Wide operational voltage compatibility supporting 2 V to 5.5 V systems
• Low static power dissipation suitable for energy-efficient designs

Applications

• General-purpose signal inversion in digital logic circuits
• Level shifting between different voltage domains
• Clock signal generation and conditioning

Procurement Notes

Verify the specific suffix DBVT against your bill of materials to ensure correct tape-and-reel packaging and temperature rating. Confirm RoHS compliance status and lead-free finish requirements prior to ordering. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability. Ensure storage conditions align with moisture sensitivity level specifications to prevent package damage during assembly.

Selection Notes

Select this component when a single inverter function is required in space-constrained designs utilizing the SOT-23-5 form factor. It serves as a direct replacement for legacy single-gate inverters while offering improved speed and lower power consumption. Consider the 2 V to 5.5 V operating range for compatibility with various logic families. Evaluate propagation delay requirements against system timing constraints before finalizing the selection.

Part Context

This device belongs to the SN74AHC1Gxx series of advanced high-speed CMOS logic gates. The series is characterized by fast switching speeds and low power consumption, making it suitable for portable and battery-operated applications. The AHC family bridges the performance gap between standard HC and HCT logic families, providing enhanced drive capability and noise immunity.

Replacement Considerations

The SN74AHC1GU04DBVR is a verified equivalent variant within the same product line. Both devices share identical logical functionality and pinout configurations. Verify package tolerance and marking differences when substituting one for the other in existing designs.