2 P 1700 2100 2000 2100 1 0 1
4 T 1800 2150 5 8 1 1 0 0 1
6 T 1800 2050 5 8 0 1 0 2 1
8 T 1650 2100 9 8 1 1 0 6 1
10 T 1650 2100 5 8 0 1 0 8 1
13 P 1700 1800 2000 1800 1 0 1
15 T 1800 1850 5 8 1 1 0 0 1
17 T 1800 1750 5 8 0 1 0 2 1
19 T 1650 1800 9 8 1 1 0 6 1
21 T 1650 1800 5 8 0 1 0 8 1
24 P 1700 1500 2000 1500 1 0 1
26 T 1800 1550 5 8 1 1 0 0 1
28 T 1800 1450 5 8 0 1 0 2 1
30 T 1650 1500 9 8 1 1 0 6 1
32 T 1650 1500 5 8 0 1 0 8 1
35 P 1700 1200 2000 1200 1 0 1
37 T 1800 1250 5 8 1 1 0 0 1
39 T 1800 1150 5 8 0 1 0 2 1
41 T 1650 1200 9 8 1 1 0 6 1
43 T 1650 1200 5 8 0 1 0 8 1
46 P 1700 600 2000 600 1 0 1
48 T 1800 650 5 8 1 1 0 0 1
50 T 1800 550 5 8 0 1 0 2 1
52 T 1650 600 9 8 1 1 0 6 1
54 T 1650 600 5 8 0 1 0 8 1
57 P 0 2100 300 2100 1 0 0
59 T 200 2150 5 8 1 1 0 6 1
61 T 200 2050 5 8 0 1 0 8 1
63 T 350 2100 9 8 1 1 0 0 1
65 T 350 2100 5 8 0 1 0 2 1
68 P 0 1800 300 1800 1 0 0
70 T 200 1850 5 8 1 1 0 6 1
72 T 200 1750 5 8 0 1 0 8 1
74 T 350 1800 9 8 1 1 0 0 1
76 T 350 1800 5 8 0 1 0 2 1
79 P 0 1500 300 1500 1 0 0
81 T 200 1550 5 8 1 1 0 6 1
83 T 200 1450 5 8 0 1 0 8 1
85 T 350 1500 9 8 1 1 0 0 1
87 T 350 1500 5 8 0 1 0 2 1
90 P 0 1200 300 1200 1 0 0
92 T 200 1250 5 8 1 1 0 6 1
94 T 200 1150 5 8 0 1 0 8 1
96 T 350 1200 9 8 1 1 0 0 1
98 T 350 1200 5 8 0 1 0 2 1
101 P 500 300 500 0 1 0 1
103 T 550 100 5 8 1 1 0 0 1
105 T 550 100 5 8 0 1 0 2 1
107 T 500 350 9 8 1 1 0 3 1
109 T 500 450 5 8 0 1 0 3 1
112 P 1500 300 1500 0 1 0 1
114 T 1550 100 5 8 1 1 0 0 1
116 T 1550 100 5 8 0 1 0 2 1
118 T 1500 375 9 8 1 1 0 3 1
120 T 1500 450 5 8 0 1 0 3 1
123 V 1750 900 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
124 V 250 900 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
125 P 0 900 200 900 1 0 0
127 T 200 950 5 8 1 1 0 6 1
129 T 200 850 5 8 0 1 0 8 1
131 T 350 900 9 8 1 1 0 0 1
133 T 350 900 5 8 0 1 0 2 1
136 P 2000 900 1800 900 1 0 0
138 T 1800 950 5 8 1 1 0 0 1
140 T 1800 850 5 8 0 1 0 2 1
142 T 1650 900 9 8 1 1 0 6 1
144 T 1650 900 5 8 0 1 0 8 1
147 V 1000 250 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
148 P 1000 200 1000 0 1 0 1
150 T 1050 100 5 8 1 1 0 0 1
152 T 1050 100 5 8 0 1 0 2 1
154 T 1000 350 9 8 1 1 0 3 1
156 T 1000 450 5 8 0 1 0 3 1
159 B 300 300 1400 2100 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
160 T 300 2650 5 10 0 0 0 0 1
162 T 1700 2500 8 10 1 1 0 6 1
164 T 300 2850 5 10 0 0 0 0 1
166 T 300 3050 5 10 0 0 0 0 1
167 description=synchronous 4-bit up/down binary counter
168 T 300 3650 5 10 0 0 0 0 1
170 T 300 3250 5 10 0 0 0 0 1
172 T 300 3450 5 10 0 0 0 0 1
174 T 300 2450 9 10 1 0 0 0 1
176 L 1500 375 1550 300 3 0 0 0 -1 -1
177 L 1500 375 1450 300 3 0 0 0 -1 -1
178 T 300 3850 5 10 0 0 0 0 1
179 documentation=http://www-s.ti.com/sc/ds/sn74hc191.pdf