Version 4 Symboltype CELL WINDOW 0 -4 4 Left 2 LINE Normal 0 64 0 16 WINDOW 123 0 56 Right 2 LINE Normal 0 -64 0 -16 WINDOW 123 0 -72 Right 2 SYMATTR Value PWRN SYMATTR Prefix X SYMATTR Description 74xx-us/PWRN PIN 0 64 none 0 PINATTR PinName GND PIN 0 -64 none 0 PINATTR PinName VCC