DDC offers a range of interface logic (buffer/drivers, transceivers, and D-latches), memories, optocouplers, and switches & multiplexers, which include DDC's proprietary RAD-PAK® shielding.

RAD-PAK® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package.