4 layers254 × 74 mm
Boards using the 74LS258PC
6 boardsBoards in 5 GitHub repositories, designed in KiCad, that use the 74LS258PC by Texas Instruments (0℃~+70℃ 12mA 2.6mA 24mA 27ns@5V,150pF 4.75V~5.25V 74LS Output enable high-impedance、Tri-state output DIP-16 Signal Switches, Multiplexers, Decoders). See how each wires it, with its parts, size, README and files; the 74LS258PC’s symbol, footprint and pinout are on its own page.
- 2 layers155.7 × 76.9 mm
- 2 layers228.1 × 172.7 mm
- 2 layers390.2 × 180.3 mm
- 2 layers390 × 179.8 mm
250407
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.
227 parts - 2 layers87.4 × 66.7 mm
