4 layers100 × 100 mm

Boards in 1 GitHub repository, designed in KiCad, that use the SN74HCS02D by Texas Instruments (-40℃~+125℃ 1.5V~4.2V 12ns@6V,50pF 180mV~300mV、220mV~330mV 1V~3V 2 2V~6V 2uA 4 4V~4.3V、5.4V 7.8mA 7.8mA 74HCS Series NOR Gate Push-pull Schmitt trigger SOIC-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the SN74HCS02D’s symbol, footprint and pinout are on its own page.
