KID1 or. The russian types are either or , high serial numbers are , I also have some data- sheets for the different types. how a Russian KID1 () BCD-Decimal decoder or a 74HC 8-bit You can. Simplifies driving Nixie tubes. Brand new Russian ICs, U.S. equivalents with overrange digit blanking. ENGLISH DATASHEET: DATASHEET PAGE 1.

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More datazheet, the output drivers of this chip are designed to handle the high voltages involved in driving Nixie tubes. View and contribute to our wiki page for beginners. The russian types are either orhigh serial numbers arelow serial numbers are The Output of the FlipFlop feeds the next input and so on. I finally got around to ordering a dozen ks for my nixie projects but am having a hard time finding k1555id1 datasheet that I can read.

General Electronic engineering-related posts that don’t fall into any other category. IF you look at the TI datasheet for their at http: A subreddit dedicated to news, articles and general discussions related to the field of electronic engineering.

That’s why people who design circuits for a living would never use a part in this manner. The Group moderators are responsible for maintaining their community and can address these issues. Simple function generator using an AVR, built from parts I have lying around. Become a Redditor and subscribe to k155d1 of thousands of communities. All are tested now. And, Mouser has them in fair supply, unlike a which are more and more hard to come by; Truth table as follows: Want to add to the discussion?


No contracts, No fees, No Kidding! The colons of the clock are created with two INS-1 neon indicators.

In that case use a level shifter. General pictures or videos related to component-level electronic engineering See posting Rule 1.

Nixie driver ICs 74141

You only have to put in the test-IC. But, what I notice a lot about newbies, are analog side issues. How long does it take to switch an IO? When the yellow LED lights up, it’s a good That’s why there are an additional 8 D-FlipFlops which you clock RCK after your serial data is datqsheet clocked into the input side.

I’m inexperianced in the workings of semiconductors and I hope I’m not burdening anyone, I just realize that to do anything in electronics it’s much easier to know what you’re actually doing and the tools or components you’re using. K15id1 sure one of you’ve heard of this version. I gues there are more sensible ways to switch NIXIs. My other projects took away a lot of time, so I decided to give it to a friend of mine to do the coding. Satasheet opted for a DS32KHz module which worked out great.


Also, it’s a bugger to debug since you’ll need an isolating transformer before you can use a grounded scope on it. There is still room for improvement, especially with the sensor mounting, but for now, [badjer1] seems pretty happy with the result. The Russian versions seem to clamp at a higher voltage. Ok, lets go to the Sketch I made for my tester. Everything else is just convenience. Check the maximum ratings.

Problem are the voltages. The ones I have I will use for my next projects.

Fritzing Project – Nixie Clock & Display

Typically you have a set of eight Bit-Storages since we live in a binary world. The required anode resistor takes up the slack, by having the remaining 40V V supply – V nixie drop across it. I’ll use the very up to date ATmega – so I don’t need any reset- circuit, not even a crystal. My friend did the coding this time had little time Those books even show the basic internal transistor circuits used to make the gates.

This will protect the datasgeet, but is bad for the circuit, since an undesired output, will be partially ON, and maybe visible.

Those questions and more are answered in the group’s FAQ Database section of the site.