2 open source boards using the 74HC73
Real designs built with the 74HC73, 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.
EasyATnoX
chris-kwng
99.5 × 99.5 mm24 parts2LCC-BY-SA-4.02
TICK
jasonsbeer
37.3 × 27 mm10 parts2LGPL-3.0198
The 74HC73 in open source designs
The gallery holds 2 open source boards using the 74HC73 from 2 GitHub repositories; a typical one measures about 68.4 × 63.3 mm and carries around 17 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is TICK by jasonsbeer.
What boards using the 74HC73 are built for
74HC73: common questions
Where can I find a 74HC73 reference design?
Each of the 2 boards on this page is a real design using the 74HC73. 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 74HC73?
The median is 68.4 × 63.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74HC73?
By GitHub stars, TICK by jasonsbeer, with 198 stars.
Can I simulate one of these boards using the 74HC73 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.