Guys:
I can get TI's LittleLogic NAND gates in single (SN74LVC1G00) and dual (SN74LVC2G00) varieties. At the schematic level, however, I'd prefer to just have a NAND symbol and a separate symbol for the power pins. One way to solve this problem is to have a symbol named sn74lvc1g00.sym for the single-gate case, and sn74lvc2g00-1.sym and sn74lvc2g00-2.sym for the two gates of the dual-gate part. Then just pick--- and re-pick--- the right one as I sort things out at layout time. (Add one symbol each for the power pins). At the moment, I really don't want to deal with much back-end scripting to make selection more automated. And the slotting feature has left a bad taste in my mouth in the past due to errors in the symbol. Given all that, is the three-symbol approach described above the most straightforward way to deal with my situation? Or am I missing something obvious? b.g. -- Bill Gatliff b...@billgatliff.com _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user