94 GND! -1100 -900 ndiff; 94 Vdd! 500 500 pdiff; 94 8_7_10# -300 500 pdiff; 94 8_23_10# -1100 500 pdiff; 94 Z -1800 -900 ndc; 94 C 300 -1800 p; 94 B -500 -1800 p; 94 A -1300 -1800 p;