NTE9946

NTE9946, Quad 2-Input NAND Gate, 5V, MIL-Grade MDTL, Package: 14-Pin Ceramic DIP, Description: High-reliability hermetic Diode-Transistor Logic (DTL) gate array engineered for extended military temperature applications (-55°C to 125°C). Equivalent: Motorola MC946L / Signetics SE946J / Fairchild U6A994651X / Raytheon RM946D. Examples of Use: Vintage military aerospace guidance computers, defense signal logging backplanes, naval tracking panel computation cards, high-security communications cryptographic equipment, extreme environment automated engine monitoring systems, legacy avionics data terminals.