Adapter Connection Table:
| DIP-40 | PLCC-84 | 74HC14 | C1, 0.1uF | C2, 0.1uF | | 1 | 2 | | | | | 2 | 4 | | | | | 3 | 6 | | | | | 4 | | | | | | 5 | 9 | | | | | 6 | | 1 | | | | 11 | 4 | | | | 7 | 12 | | | | | 8 | 14 | | | | | 9 | 20 | | | | | 10 | 21 | | | | | 11 | 23 | | | | | 27 | | | | | 12 | 30 | | | | | 13 | 31 | | | | | 14 | 33 | | | | | 15 | 34 | | | | | 16 | 35 | | | | | 17 | 37 | | | | | 18 | 39 | | | | | 19 | 40 | | | | | 20 | 42,7,19,32,47,59,72,82 | 7 | 1 | 1 | | 21 | 45 | | | | | 22 | 46 | | | | | 23 | 48 | | | | | 24 | 51 | | | | | 25 | 52 | | | | | 26 | 54 | | | | | 27 | 57 | | | | | 58 | | | | | 28 | 60 | | | | | 29 | 62 | | | | | 30 | 64 | | | | | 31 | 65 | | | | | 32 | 66,3,13,26,38,43,53,78 | 14 | 2 | | | 33 | | 5 | | | | 70 | 8 | | | | 34 | 71 | | | | | 35 | | | | | | 36 | 73 | | | | | 37 | 81 | | | | | 38 | | 11 | | | | 83 | 12 | | | | 39 | 84 | | | 2 | | 40 | 1 | | | | | | 2.3 | | | | | 6.9 | | | | | 10.13 | | |
All unconnected pins of PLCC-84 must be connected with 20 pin of DIP-40 (GND) through 10 kOhm resistor.
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