V 51 K 138774548300 nand4 Y 0 D 0 0 80 50 Z 10 i 20 U 0 -10 10 0 3 0 LEVEL=MXILINX U 10 10 10 0 1 3 @NAME=NAND4 P 20 80 30 70 30 0 3 0 L 90 30 10 0 9 0 0 0 O A 90 30 10 0 3 0 PINTYPE=OUT P 18 0 30 20 30 0 2 0 L 0 30 10 0 3 0 0 0 I[3:0] A 0 30 10 0 9 0 PINTYPE=IN c 65 30 5 Q 11 0 0 a 45 15 60 30 45 45 l 2 45 15 20 15 l 2 20 45 45 45 l 2 20 15 20 45 b 0 25 20 35 Q 11 1 0 E