4 Replies Latest reply on Jun 10, 2013 12:14 PM by smaji

    PEX issue with multi finger transistor

    smaji

      Hi,

       

      I have transistor with the following configuration.

       

      width of single finger = 2.5u

      width of all fingers = 5u

      length=232n

      number of fingers=2

      multiplicity=2

       

      I lay this as two transistors in parallel (for common centroid) as following

       

      width of single finger = 2.5u

      width of all fingers = 5u

      length=232n

      number of fingers=2

      multiplicity=1

       

      Calibre PEX creates two transistor with the following configuration

       

      width of single finger = 5u

      width of all fingers = 5u

      length=232n

      number of fingers=2

      multiplicity=2

       

      Please let me know, why PEX is unable to replicate the schematic or layout. By the way, DRC & LVS are clean.

       

      Regards

       

      Supriyo