N74LS03N TTL NAND Gate – TTL Reliability, Compact Design

The N74LS03N delivers four independent 2-input NAND gates in a PDIP-14 package. Each gate uses TTL logic with open-collector outputs—perfect for wired-OR or wired-AND setups. It runs on a standard 5 V supply and stays reliable from 0 °C to 70 °C. With fast response times (typical propagation delay around 15 ns) and solid output drive (up to 16 mA low, open-collector), the N74LS03N suits many control and interface tasks. Need a dependable, fast NAND solution? Get the N74LS03N for clear, reliable logic—and order yours today!