2 open source boards using the 74ALS74N

Real designs built with the 74ALS74N, 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.

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The 74ALS74N in open source designs

The gallery holds 2 open source boards using the 74ALS74N from 2 GitHub repositories; a typical one measures about 253 × 184.1 mm and carries around 206 components.

100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.

The most starred is Dragon32Issue2 by jimbro1000.

Parts used alongside the 74ALS74N

74ALS74N: common questions

Where can I find a 74ALS74N reference design?

Each of the 2 boards on this page is a real design using the 74ALS74N. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.

What parts are used alongside the 74ALS74N?

The 68A364, 74LS00N, 74LS02N, 74LS138N and 74LS20N appear in the most repositories here.

How big is a typical board using the 74ALS74N?

The median is 253 × 184.1 mm, and 100% are two-layer designs.

What is the most popular open source board using the 74ALS74N?

By GitHub stars, Dragon32Issue2 by jimbro1000, with 8 stars.

Can I simulate one of these boards using the 74ALS74N 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.