(19)
(11) EP 2 039 006 A2

(12)

(88) Date of publication A3:
17.04.2008

(43) Date of publication:
25.03.2009 Bulletin 2009/13

(21) Application number: 07795654.8

(22) Date of filing: 31.05.2007
(51) International Patent Classification (IPC): 
H03L 5/00(2006.01)
(86) International application number:
PCT/US2007/013034
(87) International publication number:
WO 2007/145864 (21.12.2007 Gazette 2007/51)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 15.06.2006 US 424533
15.06.2006 US 424535

(71) Applicant: California Micro Devices Corporation
Milpitas, CA 95035 (US)

(72) Inventors:
  • MARAK, Chadwick, N.
    San Jose, CA 95035 (US)
  • DUNNIHOO, Jefferey, C.
    Bertram, TX 78605 (US)

(74) Representative: Freeman, Avi 
Beck Greener Fulwood House 12 Fulwood Place
London WC1V 6HR
London WC1V 6HR (GB)

   


(54) APPARATUS AND METHOD THAT PROVIDES ACTIVE PULL-UP AND LOGIC TRANSLATION FROM ONE SIGNAL MODE TO ANOTHER SIGNAL MODE