2 layers50.6 × 129 mm

Boards in 1 GitHub repository, designed in KiCad, that use the SN74HCS244DGS by Texas Instruments (-40℃~+125℃ 1 16ns@6V,50pF 2V~6V 2uA 7.8mA 7.8mA 74HCS 8 Schmitt trigger Tri-State Unidirectional VSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS). See how each wires it, with its parts, size, README and files; the SN74HCS244DGS’s symbol, footprint and pinout are on its own page.

