2 layers426 × 307 mm

I7000
felipesanches/Itautec_I7000_KICAD
Esquemáticos do computador Itautec I-7000 G desenhados a partir de inspeção do circuito das PCBs
115 parts
Boards in 1 GitHub repository, designed in KiCad, that use the 74S140DC by Texas Instruments (0℃~+70℃ 2 2V 4 4.75V~5.25V 44mA 500mV 6.5ns@5V 60mA 74S Series NAND Gate CDIP-14 Logic Gates). See how each wires it, with its parts, size, README and files; the 74S140DC’s symbol, footprint and pinout are on its own page.

felipesanches/Itautec_I7000_KICAD
Esquemáticos do computador Itautec I-7000 G desenhados a partir de inspeção do circuito das PCBs