The MC14411 is a bit rate generator IC and is used as the master clock rate generator within the 1882-00 and 1882-01 ALME

The 2114 SRAM (Static Random Access Memory) chip is a 1024 word x 4 bit memory. Four of these memories are found inside the DAP4 CPU boards (1528-xx) configured as 2Kb x 8 bits and used for the video display buffer. SRAM is useful as it doesn’t require a constant refresh signal from the CPU,…