|  | VERSION 5.7 ; | 
|  | NOWIREEXTENSIONATPIN ON ; | 
|  | DIVIDERCHAR "/" ; | 
|  | BUSBITCHARS "[]" ; | 
|  | MACRO INV | 
|  | CLASS CORE ; | 
|  | FOREIGN INV ; | 
|  | ORIGIN 0.000 0.000 ; | 
|  | SIZE 2.880 BY 3.330 ; | 
|  | SYMMETRY X Y R90 ; | 
|  | SITE unit ; | 
|  | PIN vdd | 
|  | DIRECTION INOUT ; | 
|  | USE POWER ; | 
|  | SHAPE ABUTMENT ; | 
|  | PORT | 
|  | LAYER met1 ; | 
|  | RECT 0.000 3.090 2.880 3.570 ; | 
|  | END | 
|  | END vdd | 
|  | PIN gnd | 
|  | DIRECTION INOUT ; | 
|  | USE GROUND ; | 
|  | SHAPE ABUTMENT ; | 
|  | PORT | 
|  | LAYER met1 ; | 
|  | RECT 0.000 -0.240 2.880 0.240 ; | 
|  | END | 
|  | END gnd | 
|  | PIN Y | 
|  | DIRECTION INOUT ; | 
|  | USE SIGNAL ; | 
|  | SHAPE ABUTMENT ; | 
|  | PORT | 
|  | LAYER met1 ; | 
|  | RECT 0.580 2.150 0.870 2.440 ; | 
|  | RECT 0.650 0.690 0.790 2.150 ; | 
|  | RECT 0.580 0.400 0.870 0.690 ; | 
|  | END | 
|  | END Y | 
|  | PIN A | 
|  | DIRECTION INOUT ; | 
|  | USE SIGNAL ; | 
|  | SHAPE ABUTMENT ; | 
|  | PORT | 
|  | LAYER met1 ; | 
|  | RECT 1.300 1.750 1.590 2.040 ; | 
|  | RECT 1.370 1.090 1.510 1.750 ; | 
|  | RECT 1.300 0.800 1.590 1.090 ; | 
|  | END | 
|  | END A | 
|  | END INV | 
|  | END LIBRARY | 
|  |  |