4 layers26 × 54.4 mm

Boards in 1 GitHub repository, designed in KiCad, that use the SN74HC245N by Texas Instruments (-40℃~+85℃ 1 21ns@4.5V,50pF 2V~6V 7.8mA 7.8mA 74HC 8 80uA Bidirectional Output enable Tri-State DIP-20 Buffers, Drivers, Receivers, Transceivers ROHS). See how each wires it, with its parts, size, README and files; the SN74HC245N’s symbol, footprint and pinout are on its own page.
