5 open source boards using the 74HCT541
Real designs built with the 74HCT541, 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.
TTL 6510 Computer
StefansAI
368.3 × 215.9 mm330 parts2LNo license1
TTL 6510 Computer
368.3 × 215.9 mm330 parts2LNo license1
NXPMCL68
MicroCoreLabs
31.6 × 84.1 mm13 parts4LNo license532
InterruptAndKeyboard
daveho
150 × 90 mm37 partsNo license19
BUS terminator
cherry-takuan
209.6 × 154.9 mm74 parts2LCC-BY-SA-4.045
The 74HCT541 in open source designs
The gallery holds 5 open source boards using the 74HCT541 from 4 GitHub repositories; a typical one measures about 209.6 × 154.9 mm and carries around 74 components.
75% are two-layer designs, the rest use four layers or more, and 20% carry an open source license.
The most starred is MCL68 by MicroCoreLabs.
Parts used alongside the 74HCT541
Microcontrollers on boards using the 74HCT541
What boards using the 74HCT541 are built for
74HCT541: common questions
Where can I find a 74HCT541 reference design?
Each of the 5 boards on this page is a real design using the 74HCT541. 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 74HCT541?
The 74HCT574, 74HCT11, 74HCT138, 74HCT32 and 74HCT74 appear in the most repositories here.
Which microcontrollers do boards using the 74HCT541 use?
Most are built on NXP (1).
How big is a typical board using the 74HCT541?
The median is 209.6 × 154.9 mm, and 75% are two-layer designs.
What is the most popular open source board using the 74HCT541?
By GitHub stars, MCL68 by MicroCoreLabs, with 532 stars.
Can I simulate one of these boards using the 74HCT541 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.