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| 4 Requirements for Use |
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Signal | Pin Number | Signal | |
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SHIELD GROUND | 1 | 2 | GROUND |
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+DB(0) | 3 | 4 | |
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+DB(1) | 5 | 6 | |
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+DB(2) | 7 | 8 | |
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+DB(3) | 9 | 10 | |
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+DB(4) | 11 | 12 | |
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+DB(5) | 13 | 14 | |
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+DB(6) | 15 | 16 | |
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+DB(7) | 17 | 18 | |
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+DB(P) | 19 | 20 | |
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DIFFSENS | 21 | 22 | GROUND |
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GROUND | 23 | 24 | GROUND |
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TERMPWR | 25 | 26 | TERMPWR |
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GROUND | 27 | 28 | GROUND |
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+ATN | 29 | 30 | |
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GROUND | 31 | 32 | GROUND |
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+BSY | 33 | 34 | |
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+ACK | 35 | 36 | |
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+RST | 37 | 38 | |
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+MSG | 39 | 40 | |
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+SEL | 41 | 42 | |
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+C/D | 43 | 44 | |
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+REQ | 45 | 46 | |
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+I/O | 47 | 48 | |
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GROUND | 49 | 50 | GROUND |
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May 1994 | ||
| (Standard and XL) |
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