Inventor
SCHLUETER DAVID M
US4 patents
Patents
4 patentsUS7999601B2Aug 16, 2011
Charge pump and control scheme
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US8028178B2Sep 27, 2011
System and method for providing external power on a universal serial bus
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US7667545B2Feb 23, 2010
Automatic calibration lock loop circuit and method having improved lock time
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US7595699B1Sep 29, 2009
Look loop circuit and method having improved lock time
FREESCALE SEMICONDUCTOR INC5 citations56