22 open source boards using the 74LS574
Real designs built with the 74LS574, 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.
TI99 22
danwerner21
350 × 224.3 mm242 parts2LNo license50
We816
360.1 × 141.4 mm128 parts2LNo license32
AVR/ArduinoCart
digilogistist
100 × 61.5 mm38 parts2LCC0-1.024
ALU1 - 副本
Left-Hand
99.7 × 99.7 mm73 parts2LNo license19
Jupiter-II-Expansion
ricaflops
164.5 × 71.8 mm95 parts2LMIT15
ALUModule
crempp
177 × 121.9 mm168 parts2LNo license4
CP297s
Danjovic
155.1 × 156 mm127 parts2LGPL-3.04
Showcase
draklowell
100 × 99.5 mm47 parts2LGPL-3.03
Mainboard
mianderson2469
101.4 × 137.7 mm33 parts2LNo license3
JFF
herraa1
250 × 150 mm132 parts2LGPL-3.02
Huhhhh I didnt save
ethanjamesauto
229.9 × 93.3 mm365 parts2LNo license1
Av board
rjw57
99.1 × 99.1 mm42 parts2LMIT68
ALU0
100 × 100 mm66 parts2LNo license19
Breakout adc
pbozeman
100 × 62 mm109 parts4LMIT5
Processor attempt 1
229.9 × 93.3 mm365 parts2LNo license1
Alu hub
100 × 99.5 mm23 parts2LGPL-3.03
Processor attempt 3
229.9 × 93.3 mm365 parts2LNo license1
Printer+Sticks
aslak3
98.6 × 80 mm24 parts4LGPL-2.038
Core 2
100.1 × 99.5 mm23 parts2LGPL-3.03
Processor attempt 4
229.9 × 83.8 mm291 parts2LNo license1
Processor attempt 2
229.9 × 93.3 mm272 parts2LNo license1- schematic only · 163 parts
PipelineModule
163 parts2LNo license4
The 74LS574 in open source designs
The gallery holds 22 open source boards using the 74LS574 from 14 GitHub repositories; a typical one measures about 155.1 × 99.4 mm and carries around 118 components.
91% are two-layer designs, the rest use four layers or more, and 45% carry an open source license.
The most starred is Av board by rjw57.
Parts used alongside the 74LS574
Microcontrollers on boards using the 74LS574
What boards using the 74LS574 are built for
74LS574: common questions
Where can I find a 74LS574 reference design?
Each of the 22 boards on this page is a real design using the 74LS574. 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 74LS574?
The 74LS245, 74LS04, 74LS138, 74LS32 and 74LS00 appear in the most repositories here.
Which microcontrollers do boards using the 74LS574 use?
Most are built on AVR/Arduino (1).
How big is a typical board using the 74LS574?
The median is 155.1 × 99.4 mm, and 91% are two-layer designs.
What is the most popular open source board using the 74LS574?
By GitHub stars, Av board by rjw57, with 68 stars.
Can I simulate one of these boards using the 74LS574 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.