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Fix ADG633 and ADG733 triple switch footprints

John Beard requested to merge johnbeard/kicad-symbols:fix_ADG733BRU_pkgs into master

Fix for #3242 (closed)

Several triple switch parts have the wrong footprints - using 20-pin packages which are what is used for the quad variants of the ADG733 (the 734)

ADG733

https://www.analog.com/media/en/technical-documentation/data-sheets/ADG733_734.pdf

2023-12-14_212108_1311x418_screenshot.png

  • The ...733BRU has the wrong footprint, it should be TSSOP-16_4.4x5mm_P0.65mm (was TSSOP-20_4.4x6.5mm_P0.65mm)

2023-12-14_222547_741x548_screenshot.png

  • The ...733BRQ Variant already has the right footprint: QSOP-16_3.9x4.9mm_P0.635mm

2023-12-14_221647_865x599_screenshot.png

  • 734 variants are supposed to be 20-pins.

ADG633

https://www.analog.com/media/en/technical-documentation/data-sheets/ADG633.pdf

2023-12-14_222000_927x180_screenshot.png

  • The YRU variant also as the wrong footprint, again it should be TSSOP-16_4.4x5mm_P0.65mm (was TSSOP-20_4.4x6.5mm_P0.65mm) - RU-16 as above
  • The YCP part is already correct: LFCSP-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm

2023-12-14_222431_608x403_screenshot.png

Redundant units

Also in ADG6333YRU and ADG733BRU, deleted the redundant Unit E that had no pins:

2023-12-14_222925_235x312_screenshot.png

Symbol centering

All the units are off-centre, causing KLC errors. Centred in another commit, along with all the other SPDT analogue switches affected.

Power units not changed.

Other

  • ADG733BRU/Q (Q is derived): fix pin 6/~EN (was reverse name/number and bad overline format)

Summary

  • ADG733BRU -> Change FP to 16 pins TSSOP, delete Unit E, fix pin 6/~EN (was reverse name/number and bad overline format)
  • ADG633YRU -> Change FP to 16 pins TSSOP, delete Unit E
  • Field placement tidying in all symbols
  • All symbols: centred switch icons on origin
Edited by John Beard

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