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KiCad / kicad-symbols

Official KiCad schematic symbol libraries for Kicad 5
https://kicad.github.io/symbols
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Analog_Switch CD4053B : wrong pinout #2568

Open HelixOnGit opened 4 years ago

HelixOnGit commented 4 years ago

Pin 14 and 15 on "Analog_Switch">"CD4053B" are swapped (in/out "X" and "Y", respectively).

The corresponding models contained in "IEEE_4xxx" and "4xxx" are correct.

Application: Eeschema Version: (5.1.5)-3, release build Libraries: wxWidgets 3.0.4 libcurl/7.66.0 OpenSSL/1.1.1d (Schannel) zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0 libpsl/0.21.0 (+libidn2/2.1.1) nghttp2/1.39.2 Platform: Windows 8 (build 9200), 64-bit edition, 64 bit, Little endian, wxMSW Build Info: wxWidgets: 3.0.4 (wchar_t,wx containers,compatible with 2.8) Boost: 1.71.0 OpenCASCADE Community Edition: 6.9.1 Curl: 7.66.0 Compiler: GCC 9.2.0 with C++ ABI 1013

Build settings: USE_WX_GRAPHICS_CONTEXT=OFF USE_WX_OVERLAY=OFF KICAD_SCRIPTING=ON KICAD_SCRIPTING_MODULES=ON KICAD_SCRIPTING_PYTHON3=OFF KICAD_SCRIPTING_WXPYTHON=ON KICAD_SCRIPTING_WXPYTHON_PHOENIX=OFF KICAD_SCRIPTING_ACTION_MENU=ON BUILD_GITHUB_PLUGIN=ON KICAD_USE_OCE=ON KICAD_USE_OCC=OFF KICAD_SPICE=ON

evanshultz commented 4 years ago

@HelixOnGit I'm not seeing this. Maybe you can share what you're seeing.

Here is the current symbol: image

And the pinout from http://www.ti.com/lit/ds/symlink/cd4051b.pdf: image image

It looks like the 'A' and 'B' switches have all the right pins. Am I missing something?

Edit: For completeness, this symbol was added at https://github.com/KiCad/kicad-symbols/pull/802. And in that PR I proposed the symbol and made this error you describe above, but it seems Oliver fixed it before it was merged.

HelixOnGit commented 4 years ago

That is strange. Please note my submitted version of kicad. I had an earlier version installed before I moved to 5.1.5 -- maybe there was a hiccup with the replacement/reinstall procedure? I haven't built from the sources, but used the win64 installer.

The version you show is indeed correct. However I still get this picture: 4053

chschlue commented 4 years ago

Fixed in https://github.com/KiCad/kicad-symbols/pull/2378

Why do we duplicate this in Analog_Switch, BTW? I get that it is one, but I'd say it's first and foremost a 4000 series IC.

Edit: @HelixOnGit That fix above happened after 5.1.5 was released.