Low-voltage to high-voltage level translation using capacitive coupling

Low-voltage to high-voltage level translation using capacitive coupling

  • CN 102,340,302 A
  • Filed: 06/24/2011
  • Published: 02/01/2012
  • Est. Priority Date: 06/25/2010
  • Status: Active Grant
First Claim
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1. voltage level shifter circuit comprises:

  • Digital Logical Circuits with digital logic signal;

    Have first and connect at least one high-voltage capacitor be connected with second, wherein said first connection is electrically coupled to said digital logic signal with during second is connected one;

    AndCross-linked inverter is right, and said cross-linked inverter is to the output of at least one inverter with said centering, and said output is electrically coupled to another connection of said at least one high-voltage capacitor.

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