M127 2-2-2-3 AND/NOR rev A 3x 74H53 Roland Huisman

PINS
 1 I AA1
 2 I AB1
 3 I AC1
 4 I AD1
 5 I AD2
 6 I AE2
 7 I AF2
 8 I AH2
 9 I AE1
10 O AJ2
11 I AM1
12 I AN1
13 I AP1
14 I AR1
15 I AR2
16 I AS2
17 I AT2
18 I AU2
19 I AS1
20 O AV2
21 I AF1
22 I AH1
23 I AJ1
24 I AK1
25 I AK2
26 I AL2
27 I AM2
28 I AN2
29 I AL1
30 O AP2

IIIIIIIIIOIIIIIIIIIOIIIIIIIIIO
000000000100000000010000000001
0000000001                    
10       1                    
01       1                    
11       0                    
00       1                    
  10     1                    
  01     1                    
  11     0                    
  00     1                    
    10   1                    
    01   1                    
    11   0                    
    00   1                    
      0001                    
      0011                    
      0101                    
      0111                    
      1001                    
      1011                    
      1101                    
      1110                    
      0001                    
          0000000001          
          10       1          
          01       1          
          11       0          
          00       1          
            10     1          
            01     1          
            11     0          
            00     1          
              10   1          
              01   1          
              11   0          
              00   1          
                0001          
                0011          
                0101          
                0111          
                1001          
                1011          
                1101          
                1110          
                0001          
                    0000000001
                    10       1
                    01       1
                    11       0
                    00       1
                      10     1
                      01     1
                      11     0
                      00     1
                        10   1
                        01   1
                        11   0
                        00   1
                          0001
                          0011
                          0101
                          0111
                          1001
                          1011
                          1101
                          1110
                          0001
000000000100000000010000000001
END