NTE9933

NTE9933, Dual 4-Input NAND Buffer, 5V, MIL-Grade MDTL, Package: 14-Pin Ceramic DIP, Description: High-reliability hermetic Diode-Transistor Logic (DTL) power buffer circuit engineered for extended military temperature applications (-55°C to 125°C). Equivalent: Motorola MC932L / Signetics SE932J / Fairchild U6A993251X / Raytheon RM932D. 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.