Boards using the TCA9544APW

12 boards

Boards in 10 GitHub repositories, designed in KiCad, that use the TCA9544APW by Texas Instruments (-40℃~+85℃ 1.65V~5.5V 10uA 1ns@50pF 2uA 7mA Level shifting、Hot-swap protection Single Supply TSSOP-20 Signal Switches, Multiplexers, Decoders ROHS). See how each wires it, with its parts, size, README and files; the TCA9544APW’s symbol, footprint and pinout are on its own page.

4 layers345 × 213.3 mm
Boom-1-Top
jdotw/OpInst-Bass-1
Three-voice analog synth with a digital control surface using CEM3340, AS3320 and similar discrete analog components.
1,029 parts4
2 layers65 × 30 mm
WRO-2025-Future Engineers Canada
teostefan/WRO-2025-Future-Engineers-Canada
Main repository for the joint uOttawa-CarletonU team competing in the WRO Future Engineers 2025 competition.
36 parts2
8 layers65 × 52 mm
RouterCoreBaseRevA
botblox/RouterCoreCore-Baseboard-Designs
Open source design files for the breakout board (baseboard) for RouterCore.
127 partsMIT
2 layers95.3 × 95.3 mm
CPU
f4deb/Kicad

90 parts
2 layers20.6 × 54.8 mm
ControlBreakout
jdotw/Breakout-LP5030
Breakout board for LP5030, MP2359, and TCA9544A
45 parts
2 layers30.2 × 50.1 mm
Main pcb
Nickick-ICRS/PuLSAR
Imperial College London Department of Mechanical Engineering
43 parts
2 layers
Threemouse
ratmuds/threemouse

28 parts
2 layers95 × 95 mm
ESP32-Hub
land-boards/lb-boards
land-boards - Board Designs
54 parts31
4 layers70 × 70 mm
BioReactify
asaldivar93/lab_automation

56 partsMIT
2 layers100 × 100 mm
CPU
f4deb/Kicad

82 parts
2 layers95.3 × 95.3 mm
CPU
f4deb/Kicad

80 parts
4 layers135.5 × 25 mm
Obstacle detector
farhanarrafi/embedded-project-website
UNT Embedded Hardware/Software Design Course Report
12 parts