Cassidy Nolen #1 Posted January 30, 2002 Hi all, Ok, I finally understand (I think) what I have to wire for F8 bankswitching. Now, I need to find a supplier for 74133's. Nobody seems to have ever heard of these chips. Found them on line in a pinout, but not for sale. If you know of some source, please lemme know. I am excited about making a Tempest and Garfield (I know they are F6). Thanks, Cassidy Quote Share this post Link to post Share on other sites
frax #2 Posted January 30, 2002 quote: Originally posted by Cassidy: Hi all, Ok, I finally understand (I think) what I have to wire for F8 bankswitching. Now, I need to find a supplier for 74133's. Nobody seems to have ever heard of these chips. Found them on line in a pinout, but not for sale. 74133 is a standard TTL chip which you should be able to buy at almost any electronics shop. Try looking for a 74LS133 or a 74HCT133 which should work just fine. If you asked for a 74133 and they didnt know what it was, they are IDIOTS. /frax Quote Share this post Link to post Share on other sites
jsoper #3 Posted January 30, 2002 I found them at Fry's and an electronic supplier around here. Quote Share this post Link to post Share on other sites
Paul Slocum #4 Posted January 30, 2002 They're 37 cents each at BG Micro -Paul Quote Share this post Link to post Share on other sites
Cassidy Nolen #5 Posted January 30, 2002 You guys rock. As always, you all were there to help. Just ordered 25 of them, a bunch of 2764 and 27128's. F8 switching, here I come! Cassidy Thanks again to everybody for help on the game projects. I will hopefully have some goodies to share at the Philly show. Quote Share this post Link to post Share on other sites