74xx rework

- remove all hidden power pins
  - power pins on unit for single units
  - power pins in separate block if multiple units
- uniform width where possible (600 mil)
- smaller logic symbols (300x300)
- shorter pin length (150 mil)
- fixed several errors in pinouts
- compliance with KLC
  - background color and line width
  - no double inversions
  - footprint spec added
  - datasheet added
- removed single gate ICs
- clean up descriptions, keywords
This commit is contained in:
Bob Cousins 2017-08-28 13:03:40 +01:00
parent 225a47ca91
commit 4139c754b5
2 changed files with 4358 additions and 3492 deletions

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