2 layers40 × 22.8 mm
Boards using the CH442E
2 boardsBoards in 2 GitHub repositories, designed in KiCad, that use the CH442E by WCH (Nanjing Qinheng Microelectronics) (-40℃~+85℃ 2 2:1 2ns 3ns 4V~5.5V 550MHz 5Ω 9pF MSOP-10 Analog Switches, Multiplexers ROHS). See how each wires it, with its parts, size, README and files; the CH442E’s symbol, footprint and pinout are on its own page.
- 2 layers22 × 100 mm
Keyboard
a5632645/final_design
simple digital waveguide synthesizer & simple mpe midi keyboard(pitch bend and pressure)
19 parts4