3 open source boards using the 74LS374
Real designs built with the 74LS374, 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.
TRS-80 Color Computer 3
qbancoffee
280 × 156.3 mm205 parts2LGPL-3.040
Tandy-Color-Computer-Multi-Pak
djtersteegc
203.4 × 139.1 mm62 parts2LMIT16
Z80PRINT
lynchaj
100 × 100 mm66 parts2LNo license31
The 74LS374 in open source designs
The gallery holds 3 open source boards using the 74LS374 from 3 GitHub repositories; a typical one measures about 203.4 × 139.1 mm and carries around 66 components.
100% are two-layer designs, the rest use four layers or more, and 67% carry an open source license.
The most starred is TRS-80 Color Computer 3 by qbancoffee.
What boards using the 74LS374 are built for
74LS374: common questions
Where can I find a 74LS374 reference design?
Each of the 3 boards on this page is a real design using the 74LS374. 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 74LS374?
The 74LS04, 74LS139, 74LS244, 74LS245 and 74LS30 appear in the most repositories here.
How big is a typical board using the 74LS374?
The median is 203.4 × 139.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74LS374?
By GitHub stars, TRS-80 Color Computer 3 by qbancoffee, with 40 stars.
Can I simulate one of these boards using the 74LS374 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.