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October 1998

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Subject:
From:
Mike Floyd <[log in to unmask]>
Reply To:
DesignerCouncil E-Mail Forum.
Date:
Fri, 2 Oct 1998 16:46:59 -0400
Content-Type:
text/plain
Parts/Attachments:
text/plain (78 lines)
Karl,

I may have you beat! This was an achievment and unfortunately I just
finished the
placement for the complement to this board which I have just began to
route. It is
almost identical and I think I will be able to finish it in about 2 1/2
wks. total.

Good Luck!


Overall Size: 15.750" X 14.425"

Number of Nets: 3,092 (5698 Signal conns & 4880 P&G conns)

Number of Holes: 12,705

Lines / Spaces: .004 / .004

Number of Layers: 16 (Only 6 signal layers total, due to stripline
                      construction & no routes on ext. layers.)

Number of Components: 3116

Number of Pins: 15,450(SMT) 1973 (T/H) = 17423 Total

Time to Complete: 4 "long" weeks!

Sincerely,

Michael R. Floyd
G.M. / Sr. Designer
Alpha-C, Inc.



At 02:48 PM 10/2/98 -0500, [log in to unmask] wrote:
>All,
>       Just out of curiousity, what was the complexity level
>of your last PCB ?  Mine was:
>
>Overall size: 14.437" X 11.0236" (366.7 X 280.0 mm)
>Number of Nets: 2,003
>Number of Holes: 9,888
>Lines / Space:  .005 / .005
>Number of Layers:  12
>Number of components:  1050
>Number of Pins: 9518
>Time to complete:  16 actual working days (not including change / hold time)
>
>I thought this was pretty difficult, but I wanted to hear what everyone
>else was doing out there.
>
>Thanks !
>
>Karl
>
>
>-------------------------------------
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