HCS273MS September 1995 Radiation Hardened Octal .
HCS273MS - Radiation Hardened Octal D Flip-Flop
HCS273MS September 1995 Radiation Hardened Octal D Flip-Flop Pinouts 20 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE (SBDIP) MIL-STD-1835 CDIP2-T20, .