3 open source boards using the 74HC4094
Real designs built with the 74HC4094, 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.
Keithley1950
openscopeproject
60 × 80 mm83 parts2LCERN-OHL-1.29
NixieClockV1
davidmcq137
462.1 × 130 mm62 parts2LNo license0
NixieTest
162.6 × 88.9 mm23 parts2LNo license0
The 74HC4094 in open source designs
The gallery holds 3 open source boards using the 74HC4094 from 2 GitHub repositories; a typical one measures about 162.6 × 88.9 mm and carries around 62 components.
100% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.
The most starred is Keithley1950 by openscopeproject.
What boards using the 74HC4094 are built for
74HC4094: common questions
Where can I find a 74HC4094 reference design?
Each of the 3 boards on this page is a real design using the 74HC4094. 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 74HC4094?
The median is 162.6 × 88.9 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74HC4094?
By GitHub stars, Keithley1950 by openscopeproject, with 9 stars.
Can I simulate one of these boards using the 74HC4094 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.