| Electronics > Projects, Designs, and Technical Stuff |
| CPLD replacement for 74141 decoder |
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| TurboTom:
--- Quote from: mikeselectricstuff on October 19, 2019, 11:14:24 am ---The Supertex chips are nice, but way more expensive than a bunch of HV transistors like MMBTA42 --- End quote --- Yes that's correct but in a situation where PCB area and general compactness of a design matters more than price (i.e. "fun project" of a nixie wrist watch in my case, of which probably never more than ten pieces will be made), the supertex/microchip driver may still be the most reasonable choice. |
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