Difference between revisions of "I2C splitter"

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(general info)
Line 4: Line 4:
 
<br>
 
<br>
 
I2C address:<br>
 
I2C address:<br>
1110 000 tru 1110 111<br>
+
1110 000 tru 1110 111 (jumper selectable)<br>
 
<br>
 
<br>
 
Each I2C output has 4K7 pull-up resistors.
 
Each I2C output has 4K7 pull-up resistors.

Revision as of 17:11, 21 March 2014

general info

Based on the PCA9548A chip from NXP
http://www.nxp.com/documents/data_sheet/PCA9548A.pdf

I2C address:
1110 000 tru 1110 111 (jumper selectable)

Each I2C output has 4K7 pull-up resistors.

physical dimensions

  • Board outline: 50x25mm
  • Mounting hole diameter: 3mm
  • Mounting hole pitch: 44x19mm (3mm from board edge)

using the board