SNJ54LS136J

SNJ54LS136J: High-Reliability Military Quadruple 2-Input Exclusive-OR (XOR) Gates with Open-Collector Outputs, belonging to the low-power Schottky (LS) standard 5V TTL logic family. It houses four completely independent logic elements on a single monolithic substrate binned to perform synchronous parity checking, hardware encryption algorithms, and digital comparator logic registers across an extended military temperature spectrum (-55°C to +125°C), housed in a standard 14-pin hermetically sealed ceramic dual in-line package (CerDIP). Manufactured by Texas Instruments.