The TC74VHC03 series are quad 2‑input NAND gates with open‑drain outputs, designed for high‑speed CMOS operation while maintaining low power dissipation. The device includes input protection for 0‑7 V and can be used for wired‑AND, LED driver and other applications with suitable pull‑up resistors.
The document lists absolute maximum ratings, recommended operating conditions, DC and AC electrical characteristics, noise performance, and mechanical package dimensions for SOP‑14, SOP‑14 (150 mil) and TSSOP‑14 variants.