Jan 16, 2006 #1 X xv_ning999 Member level 1 Joined Nov 10, 2003 Messages 34 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 209 Did anyone can tell me how to figure out the intergap between to io pads.Can them be placed one by one closely,I mean no gap between them.
Did anyone can tell me how to figure out the intergap between to io pads.Can them be placed one by one closely,I mean no gap between them.
Jan 16, 2006 #2 T tarkyss Full Member level 6 Joined Aug 1, 2005 Messages 340 Helped 26 Reputation 52 Reaction score 8 Trophy points 1,298 Location China Activity points 4,162 you can find these guides in the technology file provided by foundry(IO library documents)
Jan 16, 2006 #3 A anjali Full Member level 3 Joined Aug 16, 2005 Messages 173 Helped 14 Reputation 28 Reaction score 6 Trophy points 1,298 Activity points 3,033 if io pads are not continuously placed, we need to use filler pads between them to have continuity.
Jan 19, 2006 #4 L leeenghan Advanced Member level 4 Joined Dec 28, 2004 Messages 118 Helped 16 Reputation 32 Reaction score 8 Trophy points 1,298 Activity points 1,333 Hi, Most pad libraries are designed to allow butting the pad. However you should consult the data sheet. Find out what is the pad pitch. If the pad pitch is the same as the pad width, then sure you can butt them. Regards, Eng Han
Hi, Most pad libraries are designed to allow butting the pad. However you should consult the data sheet. Find out what is the pad pitch. If the pad pitch is the same as the pad width, then sure you can butt them. Regards, Eng Han
Jan 20, 2006 #5 X xv_ning999 Member level 1 Joined Nov 10, 2003 Messages 34 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 209 thanks everyone