B56-11

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Found on...[edit]

Equations[edit]

/* Dedicated input pins */

pin 1   = I0;  /* Input */
pin 2   = I1;  /* Input */
pin 3   = I2;  /* Unused input */
pin 4   = I3;  /* Input */
pin 5   = I4;  /* Input */
pin 6   = I5;  /* Input */
pin 7   = I6;  /* Input */
pin 8   = I7;  /* Input */
pin 9   = I8;  /* Unused input */
pin 10  = I9;  /* Input */
pin 11  = I10; /* Input */
pin 13  = I11; /* Input */

/* Programmable output pins */

pin 14  = B0;  /* Input */
pin 15  = B1;  /* Combinatorial output */
pin 16  = B2;  /* Combinatorial output */
pin 17  = B3;  /* Combinatorial output */
pin 18  = B4;  /* Combinatorial output */
pin 19  = B5;  /* Combinatorial output */
pin 20  = B6;  /* Combinatorial output */
pin 21  = B7;  /* Combinatorial output */
pin 22  = B8;  /* Combinatorial output */
pin 23  = B9;  /* Unused input */

/* Output equations */

 B8 =  I0 &  I1 &  I3 &  I4 &  I5 &  I6 &  I7 &  I11;
!B7 =  I3;
 B6 =  I0 &  I1 &  I4 &  I5;
!B5 = !I3 & !I10 & !B0;
!B4 = !B0;
!B3 =  B0;
 B2 = !I3 & !I9 & !I10 & !B0 
    # !I3 &  I9 & !I10 & !B0 
    # !I3 & !I9 &  I10 & !B0;
!B1 = !I3 & !I9 & !B0;