6 open source boards using the LTC3374-QFN
Real designs built with the LTC3374-QFN, 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.
FPGAGp4-hil
azonenberg
160 × 62 mm450 parts4LLGPL-3.0260
STM32Integralstick
87 × 59.8 mm266 parts4LBSD-3-Clause12
FPGACat5-tdr
140 × 100 mm369 parts4LNo license124
STM32Baset1-media converter
100.5 × 62.5 mm173 parts4LBSD-3-Clause17
Ksz9031-eval
77 × 71.5 mm167 parts4LBSD-3-Clause17
Ltc3374-test
74 × 58 mm71 parts4LBSD-3-Clause17
The LTC3374-QFN in open source designs
The gallery holds 6 open source boards using the LTC3374-QFN from 4 GitHub repositories; a typical one measures about 93.8 × 62.3 mm and carries around 220 components.
100% use four copper layers or more, and 83% carry an open source license.
The most starred is Gp4-hil by azonenberg.
Parts used alongside the LTC3374-QFN
What boards using the LTC3374-QFN are built for
LTC3374-QFN: common questions
Where can I find a LTC3374-QFN reference design?
Each of the 6 boards on this page is a real design using the LTC3374-QFN. 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 LTC3374-QFN?
The KSZ9031RN, 125 MHz and 25 MHz appear in the most repositories here.
Which microcontrollers do boards using the LTC3374-QFN use?
Most are built on FPGA (2) and STM32 (2).
How big is a typical board using the LTC3374-QFN?
The median is 93.8 × 62.3 mm, and 0% are two-layer designs.
What is the most popular open source board using the LTC3374-QFN?
By GitHub stars, Gp4-hil by azonenberg, with 260 stars.
Can I simulate one of these boards using the LTC3374-QFN 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.