2 open source boards using the 74HCT05
Real designs built with the 74HCT05, 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.
Zx sizif-512
UzixLS
213 × 65.1 mm203 parts2LMIT194
Amiga-N2630
jasonsbeer
318.4 × 124.5 mm231 parts4LNo license69
The 74HCT05 in open source designs
The gallery holds 2 open source boards using the 74HCT05 from 2 GitHub repositories; a typical one measures about 265.7 × 94.8 mm and carries around 217 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Zx sizif-512 by UzixLS.
What boards using the 74HCT05 are built for
74HCT05: common questions
Where can I find a 74HCT05 reference design?
Each of the 2 boards on this page is a real design using the 74HCT05. 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 74HCT05?
The median is 265.7 × 94.8 mm, and 50% are two-layer designs.
What is the most popular open source board using the 74HCT05?
By GitHub stars, Zx sizif-512 by UzixLS, with 194 stars.
Can I simulate one of these boards using the 74HCT05 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.