1 open source board using the 74LS73
Real designs built with the 74LS73, 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.
ibm2030The 74LS73 in open source designs
The gallery holds 1 open source boards using the 74LS73 from 1 GitHub repository; a typical one measures about 220 × 159.9 mm and carries around 45 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Educ 8 timing by ibm2030.
74LS73: common questions
Where can I find a 74LS73 reference design?
Each of the 1 boards on this page is a real design using the 74LS73. 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 74LS73?
The median is 220 × 159.9 mm, and 0% are two-layer designs.
What is the most popular open source board using the 74LS73?
By GitHub stars, Educ 8 timing by ibm2030, with 13 stars.
Can I simulate one of these boards using the 74LS73 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.