Skip to content

Add CH455 LED&Keyboard Driver

yohcha requested to merge yohcha/kicad-symbols:ch455 into master

图片
CH455 is a LED Nixie tube display driver and keyboard scan control chip.
Datasheet: https://www.wch-ic.com/products/CH455.html
footprints(all official footprint):

  • CH455K:DIP-18
  • CH455H:SOP-18
  • CH455G:SOP-16

Pins:

图片
图片

Packages:

图片
图片
图片

Screenshots:

图片
图片
图片

Schematic:

图片

  • Remove the instructional content of this template
  • Provide a URL to a datasheet for the symbol(s) you are contributing
  • An example screenshot image is very helpful
  • Ensure that the associated footprints match the official footprint library
    • A new fitting footprint must be submitted if the library does not yet contain one.
  • If there are matching footprint PRs, provide link(s) as appropriate
  • Check the output of the automated check scripts - fix any errors as required
  • Give a reason behind any intentional library convention rule violation.

Merge request reports