// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: tools/builtIn/DMux4Way.hdl

/**
 * 4-way demultiplexor.  
 * {a,b,c,d} = {in,0,0,0} if sel == 00
 *             {0,in,0,0} if sel == 01
 *             {0,0,in,0} if sel == 10
 *             {0,0,0,in} if sel == 11
 */


CHIP DMux4Way {

    IN  in, sel[2];
    OUT a, b, c, d;

    BUILTIN DMux4Way;
}

