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| ==Electrical characteristics== | | ==Electrical characteristics== |
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| <table class="nd-othertables" style="width: 72%;"> | | <table class="nd-othertables" style="width: 72%;"> |
| <tr> | | <tr> |
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| <td style="width: 8%; text-align:left; vertical-align:middle"></td> | | <td style="width: 8%; text-align:left; vertical-align:middle"></td> |
| <td style="width: 8%; text-align:left">+30</td> | | <td style="width: 8%; text-align:left">+30</td> |
− | <td style="width: 8%; text-align:left; vertical-align:middle">kΩ</td> | + | <td style="width: 8%; text-align:left; vertical-align:middle">V</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
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| <tr> | | <tr> |
| <td style="text-align:left">Supply voltage</td> | | <td style="text-align:left">Supply voltage</td> |
− | <td style="width: 8%; text-align:left; vertical-align:middle">+3.3</td> | + | <td style="width: 8%; text-align:left; vertical-align:middle">+4.5</td> |
| <td style="width: 8%; text-align:left"></td> | | <td style="width: 8%; text-align:left"></td> |
− | <td style="width: 8%; text-align:left; vertical-align:middle">+3.9</td> | + | <td style="width: 8%; text-align:left; vertical-align:middle">+4.7</td> |
| <td style="width: 8%; text-align:left; vertical-align:middle">V</td> | | <td style="width: 8%; text-align:left; vertical-align:middle">V</td> |
| </tr> | | </tr> |
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| <td style="width: 8%; text-align:left">140</td> | | <td style="width: 8%; text-align:left">140</td> |
| <td style="width: 8%; text-align:left; vertical-align:middle">mA</td> | | <td style="width: 8%; text-align:left; vertical-align:middle">mA</td> |
− | | + | </tr> |
− | </tr></table> | + | <tr> |
| + | <td colspan="5" style="vertical-align:middle">RS232/RS485 Input Voltage:</td> |
| + | </tr> |
| + | <tr> |
| + | <td style="text-align:left">RS485 input voltage range on A or B pin (common-mode voltage)</td> |
| + | <td style="width: 8%; text-align:left">-7</td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle"></td> |
| + | <td style="width: 8%; text-align:left">+12</td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle">V</td> |
| + | </tr> |
| + | <tr> |
| + | <td style="text-align:left">RS232 input voltage range (common-mode voltage)</td> |
| + | <td style="width: 8%; text-align:left">-15</td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle"></td> |
| + | <td style="width: 8%; text-align:left">+15</td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle">V</td> |
| + | </tr> |
| + | </table> |
| <br> | | <br> |
| {| | | {| |
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| <td style="width: 8%; text-align:left; vertical-align:middle">V</td> | | <td style="width: 8%; text-align:left; vertical-align:middle">V</td> |
| </tr> | | </tr> |
| + | <tr> |
| + | <td style="text-align:left">RS232 Input Voltage<br>(Absolute Maximum Ratings)</td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle">-25</td> |
| + | <td style="width: 8%; text-align:left"></td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle">+25</td> |
| + | <td style="width: 8%; text-align:left; vertical-align:middle">V</td> |
| + | </tr> |