AP54RHC04 Radiation Hardened Hex Inverters

Apogee Semiconductor AP54RHC04 Radiation Hardened Hex Inverters are members of the AP54RHC logic family operating across a 1.65V_DC to 5.5V_DC voltage supply range. These hex inverters are fabricated in a 180nm CMOS process utilizing proprietary radiation-hardening techniques, delivering high resiliency to Single Event Effects (SEE). A proprietary output stage and robust Power On Reset (POR) circuit allow the AP54RHC04 to be cold-spared in any redundant configuration with no static power loss. The AP54RHC04 hex inverters support zero-power penalty cold-sparing and class 2 ESD protection on all inputs and outputs.