2 open source boards using the 74LS04D
Real designs built with the 74LS04D, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
F4-FMPACv2
msx-solis
124.1 × 120.9 mm49 parts2LGPL-3.011
Daewoo Backslot FMPAC
RBSC
85.4 × 64 mm47 parts2LNo license4
The 74LS04D in open source designs
The gallery holds 2 open source boards using the 74LS04D from 2 GitHub repositories; a typical one measures about 104.7 × 92.5 mm and carries around 48 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is F4-FMPACv2 by msx-solis.
Parts used alongside the 74LS04D
What boards using the 74LS04D are built for
74LS04D: common questions
Where can I find a 74LS04D reference design?
Each of the 2 boards on this page is a real design using the 74LS04D. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the 74LS04D?
The median is 104.7 × 92.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74LS04D?
By GitHub stars, F4-FMPACv2 by msx-solis, with 11 stars.
Can I simulate one of these boards using the 74LS04D before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.