ST 54VCXH162374 Rad hard low voltage CMOS 16-bit d-type flip-flop (3-state) with 3.6 V tolerant inputs outputs handbook
This is a low voltage CMOS 16-bit D-type flip-flop (3-state) with radiation hardened features and 3.6V tolerant inputs and outputs. It features high speed, symmetrical impedance outputs, power down protection on inputs and outputs, 26Ω series resistors in outputs, etc.