| 
                  
                    Part Number  | 
                     | 
                     | 
                     | 
                     | 
                    Details  | 
                
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74AUP1G18GM,115
                              | 
                        
                        
                          
                        
                         | 
                        6-XFDFN  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74AUP1G157GF,132
                              | 
                        
                        
                          
                        
                         | 
                        6-XFDFN  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT138D,652
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74AHC138PW,118
                              | 
                        
                        
                          
                        
                         | 
                         | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC153D,653
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74AUP1G158GF,132
                              | 
                        
                        
                          
                        
                         | 
                        6-XFDFN  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT153D,653
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC138D,653
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT151D,652
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC157DB,118
                              | 
                        
                        
                          
                        
                         | 
                        16-SSOP (0.209", 5.30mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC138PW,112
                              | 
                        
                        
                          
                        
                         | 
                        16-TSSOP (0.173", 4.40mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT138DB,112
                              | 
                        
                        
                          
                        
                         | 
                        16-SSOP (0.209", 5.30mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT157D,653
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT238PW,112
                              | 
                        
                        
                          
                        
                         | 
                        16-TSSOP (0.173", 4.40mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC257D,653
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC4514D,652
                              | 
                        
                        
                          
                        
                         | 
                        24-SOIC (0.295", 7.50mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC154D,652
                              | 
                        
                        
                          
                        
                         | 
                        24-SOIC (0.295", 7.50mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74AUP1G157GM,132
                              | 
                        
                        
                          
                        
                         | 
                        6-XFDFN  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC153DB,112
                              | 
                        
                        
                          
                        
                         | 
                        16-SSOP (0.209", 5.30mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC154D,653
                              | 
                        
                        
                          
                        
                         | 
                        24-SOIC (0.295", 7.50mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT151DB,112
                              | 
                        
                        
                          
                        
                         | 
                        16-SSOP (0.209", 5.30mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT238D,652
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT238PW,118
                              | 
                        
                        
                          
                        
                         | 
                        16-TSSOP (0.173", 4.40mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC154DB,112
                              | 
                        
                        
                          
                        
                         | 
                        24-SSOP (0.209", 5.30mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74AHC138BQ,115
                              | 
                        
                        
                          
                        
                         | 
                         | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC157PW,118
                              | 
                        
                        
                          
                        
                         | 
                        16-TSSOP (0.173", 4.40mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HCT251D,652
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        ON SEMICONDUCTOR  | 
                        
                             
                                74HC238D,652
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.154", 3.90mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        Alpha & Omega Semiconductor Inc.  | 
                        
                             
                                IDT74CBTLV3862PYG
                              | 
                        
                        
                          
                        
                         | 
                        24-SSOP (0.209", 5.30mm Width)  | 
                        
                            
                            
                             | 
                    
                                    
                        | 
                                                               | 
                     
                         | 
                        Alpha & Omega Semiconductor Inc.  | 
                        
                             
                                IDT74FCT257ATSOG8
                              | 
                        
                        
                          
                        
                         | 
                        16-SOIC (0.295", 7.50mm Width)  | 
                        
                            
                            
                             | 
                    
                                
                
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