   <td align="left">3.3-V LVTTL</td>
</tr>
<tr>
   <td align="left">HEX2[2]</td>
   <td align="left">AA18</td>
   <td align="left">output</td>
   <td align="left">3.3-V LVTTL</td>
</tr>
<tr>
   <td align="left">HEX2[3]</td>
   <td align="left">Y17</td>
   <td align="left">output</td>
   <td align="left">3.3-V LVTTL</td>
</tr>
<tr>
   <td align="left">HEX2[4]</td>
   <td align="left">Y18</td>
   <td align="left">output</td>
   <td align="left">3.3-V LVTTL</td>
</tr>
<tr>
   <td align="left">HEX2[5]</td>
   <