Low_Power/Back_End/lef/AON_BUF_X4.lef

# 
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# *     NGLibraryCreator, v2010.08-HR32-SP3-2010-08-05 - build 1009061800      *
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# 
# 
# Running on server08.nangate.com for user Giancarlo Franciscatto (gfr).
# Local time is now Thu, 6 Jan 2011, 18:10:28.
# Main process id is 3320.

VERSION 5.6 ;
BUSBITCHARS "[]" ;
DIVIDERCHAR "/" ;

MACRO AON_BUF_X4
  CLASS core ;
  FOREIGN AON_BUF_X4 0.0 0.0 ;
  ORIGIN 0 0 ;
  SYMMETRY X Y ;
  SITE FreePDK45_38x28_10R_NP_162NW_34O ;
  SIZE 1.52 BY 1.4 ;
  PIN A
    DIRECTION INPUT ;
    ANTENNAPARTIALMETALAREA 0.0343 LAYER metal1 ;
    ANTENNAPARTIALMETALSIDEAREA 0.1417 LAYER metal1 ;
    ANTENNAGATEAREA 0.011 ;
    PORT
      LAYER metal1 ;
        POLYGON 0.25 0.42 0.335 0.42 0.335 0.49 0.655 0.49 0.655 0.56 0.25 0.56  ;
    END
  END A
  PIN Z
    DIRECTION OUTPUT ;
    ANTENNAPARTIALMETALAREA 0.06125 LAYER metal1 ;
    ANTENNAPARTIALMETALSIDEAREA 0.208 LAYER metal1 ;
    ANTENNADIFFAREA 0.063 ;
    PORT
      LAYER metal1 ;
        POLYGON 0.865 0.215 0.935 0.215 0.935 0.42 1.08 0.42 1.08 0.56 0.935 0.56 0.935 0.8 0.865 0.8  ;
    END
  END Z
  PIN VDD
    DIRECTION INOUT ;
    USE power ;
    SHAPE ABUTMENT ;
    PORT
      LAYER metal1 ;
        POLYGON 0 1.315 0.8 1.315 1.52 1.315 1.52 1.485 0.8 1.485 0 1.485  ;
    END
  END VDD
  PIN VDDBAK
    DIRECTION INOUT ;
    USE power ;
    SHAPE ABUTMENT ;
    PORT
      LAYER metal1 ;
        POLYGON 0.37 0.92 0.675 0.92 0.675 0.81 0.745 0.81 0.745 0.92 0.8 0.92 1.055 0.92 1.055 0.665 1.125 0.665 1.125 1.12 0.8 1.12 0.37 1.12  ;
    END
  END VDDBAK
  PIN VSS
    DIRECTION INOUT ;
    USE ground ;
    SHAPE ABUTMENT ;
    PORT
      LAYER metal1 ;
        POLYGON 0 -0.085 1.52 -0.085 1.52 0.085 1.125 0.085 1.125 0.28 1.055 0.28 1.055 0.085 0.78 0.085 0.78 0.24 0.645 0.24 0.645 0.085 0 0.085  ;
    END
  END VSS
  OBS
      LAYER metal1 ;
        POLYGON 0.44 0.665 0.73 0.665 0.73 0.375 0.47 0.375 0.47 0.155 0.54 0.155 0.54 0.305 0.8 0.305 0.8 0.735 0.44 0.735  ;
  END
END AON_BUF_X4

END LIBRARY
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