7 open source boards using the LF353
Real designs built with the LF353, 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.
SCOPETREX
schlae
177.8 × 127 mm197 parts2LNo license245
LogicBoard 3GE
tullulah
104.4 × 141.1 mm163 parts4LGPL-3.03
FFRV PCB V1
Rowson3D
142.2 × 111.8 mm37 parts2LMIT1- schematic only · 74 parts
Jensx1000
icnagy
74 partsCERN-OHL-S-2.01 
LogicBoard 3GE Repro
99.2 × 101 mm159 parts4LGPL-3.03
PAS
76.2 × 49.5 mm22 parts2LMIT1
Peak Detector
71.1 × 53.3 mm20 parts2LMIT1
The LF353 in open source designs
The gallery holds 7 open source boards using the LF353 from 4 GitHub repositories; a typical one measures about 101.8 × 106.4 mm and carries around 74 components.
67% are two-layer designs, the rest use four layers or more, and 86% carry an open source license.
The most starred is SCOPETREX by schlae.
What boards using the LF353 are built for
LF353: common questions
Where can I find a LF353 reference design?
Each of the 7 boards on this page is a real design using the LF353. 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 LF353?
The 4066, 74LS00, 74LS32, AY3-8912 and CD4052B appear in the most repositories here.
How big is a typical board using the LF353?
The median is 101.8 × 106.4 mm, and 67% are two-layer designs.
What is the most popular open source board using the LF353?
By GitHub stars, SCOPETREX by schlae, with 245 stars.
Can I simulate one of these boards using the LF353 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.