IC MULTIPLEXER 2 X 4:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 2 X 4:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC DECODER/DEMUX 2X1:4 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC DECODER/DEMUX 2X1:4 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 1 X 16:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 1 X 16:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 2 X 8:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 2 X 8:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 3 X 2:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 3 X 2:1 28PLCC
                    
                    
                            
                            
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 3 X 4:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 3 X 4:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC DIFF DIG MULTPL 3X4:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC DIFF DIG MULTPL 3X4:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 6 X 2:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 6 X 2:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 1 X 16:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 1 X 16:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 1 X 8:1 28PLCC
                    
                    
                            
                            
                            
                            Call
                    
                    
                 
                                
                    
                    
                    
                    IC MULTIPLEXER 1 X 8:1 28PLCC
                    
                    
                            
                            
                            
                            Call