Other Parts Discussed in Thread: RM48L950
please give help,my question is:
1:why use SN74CBTLV3245ARGY,and pull up 'DQM', when connect DOM of sdram chip to rm48L950?
2:why use SN74CBTLV3245ARGY,and pull down 'CKE', when connect DOM of sdram chip…
你好,板子原理图是不是和附件一致?如果是的话,输出220VAC,供电应该是400VDC。
官网显示的指标:http://www.ti.com/tool/TMDSHV1PHINVKIT
Features
Piccolo or Concerto based control 400VDC Input
High Efficiency >96%
110/220VAC Selectable output
Grid-Tie with Enable / Disable
Quick start graphical…