This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
This diagram image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.
It is recommended to name the SVG file “Pseudo Open Drain description.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.
Captions
Add a one-line explanation of what this file represents
Items portrayed in this file
depicts
inception
2011
File history
Click on a date/time to view the file as it appeared at that time.
{{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Short electronics diagrams with structure, operation when driving high and operation when driving low}} |Source = http://www.kuroda.elec.keio.ac.jp/education/class/file/2011/20...