2 layers232.8 × 204.2 mm
Boards using the 74LS158DC
7 boardsBoards in 6 GitHub repositories, designed in KiCad, that use the 74LS158DC by Texas Instruments (0℃~+70℃ 4.75V~5.25V 400uA 74LS 7ns 8mA Reverse function Single Supply CDIP-16 Signal Switches, Multiplexers, Decoders). See how each wires it, with its parts, size, README and files; the 74LS158DC’s symbol, footprint and pinout are on its own page.
- 4 layers304.8 × 215.9 mm
64 256KB SYSTEM BOARD
kev-ju/PC-Retro-MTM
Modern KiCad version of the IBM 5150 system board originally created by MTM Scientific, Inc.
197 parts4 - 4 layers222.3 × 85.7 mm
386 memory board simm
ronnyroy111/386-memory-board
recreated memory expansion board for the Intel 301 386 mainboard
78 parts1GPL-3.0 - 6 layers414 × 187.5 mm
- 2 layers232.8 × 204.2 mm
- 2 layers151.1 × 71.1 mm
- 2 layers279 × 134.6 mm
K-1008-visable memory
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.
144 parts