HCS245MS December 1992 Radiation Hardened Octal B.
HCS245MS - Radiation Hardened Octal Bus Transceiver/ Three-State/ Non-Inverting
HCS245MS December 1992 Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting Pinouts 20 PIN CERAMIC DUAL-IN-LINE MIL-STD-1835 DESIGNAT.