Well, certainly you have *many* fine MOTM example pcb layouts to look at :) I don't want to give away too many secrets, but here some general rules: 1) use 15mil trace to connect signals. 2) use 50mil trace for power & ground. 3) use pad sizes of 80mil, with 40mil holes 4) don't 90 degree bend the 15mil traces. 50mil is OK. 5) use 50mil pads with 28mil holes for vias. Have fun! I find it relaxing (for easy stuff! The next 2 layouts are nightmares. For Maxim, I'm starting a 6 layer, 10 x 10 board at 100Mhz speeds. 5ns SRAMS and a 248-pin Xilinx part) Paul S.
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Re: [motm] PCB layout............?
2001-10-24 by Paul Schreiber