Mux16 :

(輸入是 16 位的 Mux Gate)

跟 Mux 是一樣的!

|        a         |        b         | sel |       out        |
| 0000000000000000 | 0000000000000000 |  0  | 0000000000000000 |
| 0000000000000000 | 0000000000000000 |  1  | 0000000000000000 |
| 0000000000000000 | 0001001000110100 |  0  | 0000000000000000 |
| 0000000000000000 | 0001001000110100 |  1  | 0001001000110100 |
| 1001100001110110 | 0000000000000000 |  0  | 1001100001110110 |
| 1001100001110110 | 0000000000000000 |  1  | 0000000000000000 |
| 1010101010101010 | 0101010101010101 |  0  | 1010101010101010 |
| 1010101010101010 | 0101010101010101 |  1  | 0101010101010101 |

/**
 * 16-bit multiplexor: 
 * for i = 0..15 out[i] = a[i] if sel == 0 
 *                        b[i] if sel == 1
 */

CHIP Mux16 
{
    IN a[16], b[16], sel;
    OUT out[16];

    PARTS:
       Mux(a=a[0],b=b[0],sel=sel,out=out[0]);
    Mux(a=a[1],b=b[1],sel=sel,out=out[1]);
    Mux(a=a[2],b=b[2],sel=sel,out=out[2]);
    Mux(a=a[3],b=b[3],sel=sel,out=out[3]);
    Mux(a=a[4],b=b[4],sel=sel,out=out[4]);
    Mux(a=a[5],b=b[5],sel=sel,out=out[5]);
    Mux(a=a[6],b=b[6],sel=sel,out=out[6]);
    Mux(a=a[7],b=b[7],sel=sel,out=out[7]);
    Mux(a=a[8],b=b[8],sel=sel,out=out[8]);
    Mux(a=a[9],b=b[9],sel=sel,out=out[9]);
    Mux(a=a[10],b=b[10],sel=sel,out=out[10]);
    Mux(a=a[11],b=b[11],sel=sel,out=out[11]);
    Mux(a=a[12],b=b[12],sel=sel,out=out[12]);
    Mux(a=a[13],b=b[13],sel=sel,out=out[13]);
    Mux(a=a[14],b=b[14],sel=sel,out=out[14]);
    Mux(a=a[15],b=b[15],sel=sel,out=out[15]);
}