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Visitor II
January 28, 2018
Question

PIN outs for HTS221

  • January 28, 2018
  • 1 reply
  • 1454 views
Posted on January 28, 2018 at 06:52

Is the pin out diagram on page 6 which is labeled ''bottom view'' actually a view from the top? 

VCC is in the upper left corner (pin 1).  The top side view shows the pin 1 ''dot'' also in the top left corner. 

and finally the mech drawing shows another bottom side view which contradicts the figure 2 drawing..

whats correct?

thanks

0690X00000609VlQAI.png0690X00000609W5QAI.png0690X00000609VqQAI.png
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    1 reply

    Visitor II
    January 28, 2018
    Posted on January 28, 2018 at 06:55

    actually I see that the mech drawing is actually rotated so it matches the figure 2 drawing but the tops side pin 1 mark still seems incorrect.

    ST Employee
    January 29, 2018
    Posted on January 29, 2018 at 10:24

    All three picture are correct.

    I have rotated the picture with pinout by 90 degrees so it should clear now.

    0690X00000609X8QAI.png
    Visitor II
    January 29, 2018
    Posted on January 29, 2018 at 14:37

    Just to confirm this is the bottom view, for making a pcb model I would need to flip it along the vertical access so that the pin 1 is in the upper left corner?