D
C
B
A
1
1
2
P2
2
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| 6 |
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| D |
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| D3.3V |
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| C106 |
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| 0.1uF | 2.2k |
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| R83 |
| R84 |
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| C |
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| TP23 |
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| R82 |
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| 2.2k |
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| TP |
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| TP |
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27 |
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| U2C |
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| U2D |
| 1 |
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1 |
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| 6 |
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| 5 | 8 | 9 | R94 | SCL | SCL |
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14 |
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| 0 |
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2 |
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| SN74AHC05DR |
| SN74AHC05DR |
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15 | DB15 |
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3 |
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16 |
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| U2F |
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4 |
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17 | DB17 |
| 13 |
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| 12 |
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5 |
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18 |
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| SN74AHC05DRD3.3V |
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6 |
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19 |
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| R87 |
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7 |
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| R88 |
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20 |
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| 2.2k | 14 |
| 2.2k |
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8 |
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21 |
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| U2A |
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9 | DB9 |
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| 2 |
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22 |
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10 |
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| SN74AHC05DR |
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| TP24 |
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23 | DB11 |
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| 7 |
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11 |
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| TP |
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24 |
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| TP |
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12 |
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25 |
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| U2B |
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| 1 |
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13 |
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| 0 |
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| 4 |
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| 3 |
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| SDA |
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| SDA |
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| R95 |
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26 | R85 | R86 |
| SN74AHC05DR |
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2.2k | 2.2k |
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| B |
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| U2E |
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| 11 |
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| 10 |
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| SN74AHC05DR |
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| TEXAS INSTRUMENTS, INC. |
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| 12500 TI BLVD |
| A |
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| DALLAS, TEXAS 75243 |
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| I2C |
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| Size | FCSM No. | DWG No. | Rev |
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| C |
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| 1 |
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| Scale |
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| Sheet |
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| 17 of 17 |
| 3 |
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| 6 |