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AR# 3514

Packaging - Will the heat sink on the bottom of the HQ240 (or smaller packages such as HQ160) short signals on the board?

説明


General Description:

The HQ240 and smaller packages have a heat sink on the bottom of the part that, when mounted, will face the PCB. Some customers have expressed concern that the heat sink will create a short between signal traces on the board.

ソリューション


On the HQ240 and smaller packages, the heat sink on the bottom of the die is insulated. Because of this there is no need for an external patch to achieve insulation.



Please see the following for more information:



http://www.xilinx.com/bvdocs/notifications/pcn97009a.pdf
AR# 3514
作成日 08/21/2007
最終更新日 05/14/2014
ステータス アーカイブ
タイプ 一般
デバイス
  • Virtex-E
  • Virtex-E QPro
  • Virtex
  • More
  • Virtex QPro/R
  • 4000E/EX/XL QPro/R
  • 4000/E/XL/XV
  • Less