Boards using the 74LS55SC

1 boards

Boards in 1 GitHub repository, designed in KiCad, that use the 74LS55SC by Texas Instruments (0℃~+70℃ 15ns 2.4V 20mA 4 4.75V~5.25V 400mV 500uA - Logic Gates). See how each wires it, with its parts, size, README and files; the 74LS55SC’s symbol, footprint and pinout are on its own page.

2 layers279 × 134.6 mm
K-1008-visable memory
schenkmi/electronic-retro-computing-projects
In revision 2, the PCB size has been reduced by more than 50% and TAPuino support has been ditched. It now features a Micro SD slot and a few other improvements.
144 parts

K-1008-visable memory