3 open source boards using the 74HC112
Real designs built with the 74HC112, 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.
440BX
raszpl
304.8 × 243.8 mm650 parts4LGPL-3.06
AVR/ArduinoCFT DFP Board
alexiosc
233.4 × 280 mm186 parts2LGPL-3.06
AVR/ArduinoDebugging Front Panel
280 × 164.6 mm165 parts2LGPL-3.06
The 74HC112 in open source designs
The gallery holds 3 open source boards using the 74HC112 from 2 GitHub repositories; a typical one measures about 280 × 243.8 mm and carries around 186 components.
67% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is 440BX by raszpl.
Microcontrollers on boards using the 74HC112
What boards using the 74HC112 are built for
74HC112: common questions
Where can I find a 74HC112 reference design?
Each of the 3 boards on this page is a real design using the 74HC112. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the 74HC112 use?
Most are built on AVR/Arduino (2).
How big is a typical board using the 74HC112?
The median is 280 × 243.8 mm, and 67% are two-layer designs.
What is the most popular open source board using the 74HC112?
By GitHub stars, 440BX by raszpl, with 6 stars.
Can I simulate one of these boards using the 74HC112 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.