Guest asciifish Posted February 28, 2004 Report Share Posted February 28, 2004 Hello, I am attempting to build the "Classic PIC" programmer from the plans listed on this site. I have obtained all the components but the 7407. I've heard this has been discontinued. Does anyone know anyplace where I could get one(I'm in the US) or a suitable replacement part? Thanks. Quote Link to comment Share on other sites More sharing options...
MP Posted February 29, 2004 Report Share Posted February 29, 2004 I am not aware that anyone has discontinued this device. Where did you get that information? You can get the Texas Instruments SN7407 for about 60 cents at digikey. I just checked their website and they had more than 500 in stock.MP Quote Link to comment Share on other sites More sharing options...
Guest asciifish Posted February 29, 2004 Report Share Posted February 29, 2004 Radio Shack employee. I've been warned about listening to them, beginner mistake I guess. Thanks. Quote Link to comment Share on other sites More sharing options...
MP Posted February 29, 2004 Report Share Posted February 29, 2004 Yeah, I think Radio shack discontinued the 555 some time ago, too. They haven't caught on that it still exists, either.MP Quote Link to comment Share on other sites More sharing options...
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