https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1068802/sn74bct245-pad-dimensions
部件号:SN74BCT245你(们)好
请告诉我 SN74BCT245NSR 印刷电路板安装的建议垫片尺寸。
(主板布局)
此致
自助餐厅
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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1068802/sn74bct245-pad-dimensions
部件号:SN74BCT245你(们)好
请告诉我 SN74BCT245NSR 印刷电路板安装的建议垫片尺寸。
(主板布局)
此致
自助餐厅