3 open source boards using the SN74LS04N
Real designs built with the SN74LS04N, 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.
Vectron handheld
nickbild
273.1 × 221 mm42 parts2LNo license10
Bus
benanderman
89.9 × 120.4 mm31 parts4LMIT54
Register
99.6 × 59.9 mm23 parts2LMIT54
The SN74LS04N in open source designs
The gallery holds 3 open source boards using the SN74LS04N from 2 GitHub repositories; a typical one measures about 99.6 × 120.4 mm and carries around 31 components.
67% are two-layer designs, the rest use four layers or more, and 67% carry an open source license.
The most starred is Bus by benanderman.
What boards using the SN74LS04N are built for
SN74LS04N: common questions
Where can I find a SN74LS04N reference design?
Each of the 3 boards on this page is a real design using the SN74LS04N. 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 SN74LS04N?
The median is 99.6 × 120.4 mm, and 67% are two-layer designs.
What is the most popular open source board using the SN74LS04N?
By GitHub stars, Bus by benanderman, with 54 stars.
Can I simulate one of these boards using the SN74LS04N 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.