9 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.
Snark barker
schlae
231.1 × 106.7 mm193 parts2LNo license687
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
Homebrewkeyboard
gfoot
162.6 × 99.1 mm85 parts1LUnlicense10
TRS-80 Color Computer 3
baldengineer
280 × 155.3 mm204 parts2LCC-BY-4.0442
RC6502 Joystick
tebl
99.1 × 61.6 mm44 parts2LGPL-3.0192
Z80PRINT
lynchaj
100 × 100 mm66 parts2LNo license31
RC6502 VDU
99.1 × 99.7 mm37 parts2LGPL-3.0192
RC6502 PSG
99.1 × 54.6 mm28 parts2LGPL-3.0192
The 74LS374 in open source designs
The gallery holds 9 open source boards using the 74LS374 from 7 GitHub repositories; a typical one measures about 162.6 × 100 mm and carries around 66 components.
100% are two-layer designs, the rest use four layers or more, and 78% carry an open source license.
The most starred is Snark barker by schlae.
Parts used alongside the 74LS374
What boards using the 74LS374 are built for
74LS374: common questions
Where can I find a 74LS374 reference design?
Each of the 9 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 74LS138, 74LS244, 74LS245, 74LS04 and 74LS08 appear in the most repositories here.
How big is a typical board using the 74LS374?
The median is 162.6 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74LS374?
By GitHub stars, Snark barker by schlae, with 687 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.