Massive selection of old integrated circuits
https://en.wikipedia.org/wiki/List_of_7400_series_integrated_circuits

By Julian

Youtuber, shed dweller, solar charge controller aficionado

17 thoughts on “Julian’s postbag: #52 – big box of integrated circuits part1”
  1. Avataaar/Circle Created with python_avatars jstro-hobbytech says:

    man that's heaven. I recently gave 90 percent of my ttl and cmos ics as part of a large donation to a local maker space. it's really taken the wind out of my collection vigor haha. the 74ls154 24 pin I believe is worth a fortune.

  2. Avataaar/Circle Created with python_avatars John Cook says:

    did that come from ebay i would like to find something like that

  3. Avataaar/Circle Created with python_avatars Camilo Mason says:

    where can i get this

  4. Avataaar/Circle Created with python_avatars Justin Campbell says:

    lucky!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  5. Avataaar/Circle Created with python_avatars Steve Roberts says:

    Just seen this, my god I'm drooling – retro paradise…..MIL-SPEC 6809….. just WOW!!!!!!!

  6. Avataaar/Circle Created with python_avatars Steve S says:

    Watch wide-eyed, jump on freegle, disappointed 🙁

    Nice haul.

  7. Avataaar/Circle Created with python_avatars Steve Bliss says:

    There were also FC and FCT which were actually the best of all the worlds for high speed applications – VERY FAST (faster than S) and low power. Needed a lot of decoupling though, but great devices 🙂

  8. Avataaar/Circle Created with python_avatars Tarig Ali says:

    you are the man. i love you veru very much. thanks for all videos.

  9. Avataaar/Circle Created with python_avatars tzq33tdq says:

    That is my dream present… Just a big box of ics… Preferably 74HC series or 4000 series

  10. Avataaar/Circle Created with python_avatars w says:

    oh part 1

  11. Avataaar/Circle Created with python_avatars Thomas Gx says:

    very nice find, vintage chips, 1702's ceramic, gold platting, so nice. cheers.

  12. Avataaar/Circle Created with python_avatars protonjinx says:

    Why cant anyone send me this kind of packages? So much fun to be had…

  13. Avataaar/Circle Created with python_avatars slap_my_hand says:

    omg i want a 6802 too.

  14. Avataaar/Circle Created with python_avatars Are Jayem says:

    One wonders if for eproms, it would be possible to extract any data (dump). Then possibly look in the dump for either code or ASCII that can be understood. Still, what a great collection of IC devices.

  15. Avataaar/Circle Created with python_avatars andr27 says:

    jesus chris, this is ancient crap.. 1971 😀

  16. Avataaar/Circle Created with python_avatars Bas Groothedde says:

    Very interesting stuff! I'd love to know more about driving RAM chips with any Arduino, to extend the memory. You make the most interesting videos on here Julian!

  17. Avataaar/Circle Created with python_avatars someone you don't know says:

    YOU ARE RELAY RELAY LUCKY

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