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The SN74AHC00QDRG4Q1 is a quad 2-input positive-NAND gate manufactured by Texas Instruments. It belongs to the AHC logic series and utilizes CMOS technology. The device operates within a supply voltage range of 2 V to 5.5 V. It features low-level output current of 8 mA and high-level output current of -8 mA. Propagation delay is specified at 13 ns. The component supports surface mount installation in an SOIC-14 package. It is qualified under AEC-Q100 standards for automotive applications. Operating temperature ranges from -40°C to +125°C.
Verify the complete part number including the Q1 suffix to confirm automotive grade status. Ensure the G4 suffix indicates lead-free and RoHS compliance requirements. Confirm the SOIC-14 package dimensions match the target PCB footprint. Validate that the AEC-Q100 qualification aligns with specific vehicle manufacturer standards before finalizing procurement specifications.
Select this component when automotive reliability and wide voltage operation are required. The AHC series offers faster switching speeds compared to standard HC logic. Verify input voltage levels against the 2 V to 5.5 V operational range. Consider the SOIC-14 package size for available board space constraints. Ensure thermal management supports the -40°C to +125°C operating environment.
This part is a member of the SN74AHC00 family, which provides quad 2-input NAND gates. The Q1 designation specifically denotes automotive-grade manufacturing and testing. The G4 suffix typically indicates environmental compliance features such as lead-free terminals. This series is designed for high-density digital applications requiring robust performance in demanding environments.
SN74AHC00DRG4Q1 is a confirmed substitute part number within the same automotive family.