  | 
                
                     TCA6408ARSVR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16QFN  | 
                
                                            
                            - 1: $1.58000
 - 3000: $0.64040
 - 6000: $0.60838
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9557DB 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16SSOP  | 
                
                                            
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                     PCF8574APWRG4 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 20TSSOP  | 
                
                                            
                            - 1: $0.82331
 - 2000: $0.81758
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCF8574N 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16DIP  | 
                
                                            
                            - 1: $1.85000
 - 10: $1.65919
 - 25: $1.56517
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9534ADW 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16SOIC  | 
                
                                            
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                  | 
                
                     TCA9534PWR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16TSSOP  | 
                
                                            
                            - 1: $1.26000
 - 2000: $0.53060
 - 6000: $0.50407
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA9554APWR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8BIT 16TSSOP  | 
                
                                            
                            - 1: $1.33000
 - 2000: $0.56000
 - 6000: $0.53200
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA6416ARTWR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 16B 24WQFN  | 
                
                                            
                            - 1: $1.62000
 - 3000: $0.65689
 - 6000: $0.62405
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA9534ADWT 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16SOIC  | 
                
                                            
                            - 1: $1.59000
 - 250: $1.02791
 - 500: $0.90838
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9536DG4 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 4B 8SOIC  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9555PWRE4 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 16B 24TSSOP  | 
                
                                            
                            - 1: $1.40280
 - 2000: $1.37430
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9535PWR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 16B 24TSSOP  | 
                
                                            
                            - 1: $2.14000
 - 2000: $1.39089
 - 6000: $1.33938
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9555RGER 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 16B 24VQFN  | 
                
                                            
                            - 1: $2.19000
 - 3000: $0.94500
 - 6000: $0.91000
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA9538DBR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16TSSOP  | 
                
                                            
                            - 1: $1.54000
 - 2000: $0.64834
 - 6000: $0.61592
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9539PWRE4 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 16B 24TSSOP  | 
                
                                            
                            - 1: $2.23446
 - 2000: $2.19032
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCF8574DWR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16SOIC  | 
                
                                            
                            - 1: $1.72000
 - 2000: $0.69020
 - 6000: $0.65569
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA6408AQPWRQ1 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8B 16TSSOP  | 
                
                                            
                            - 1: $1.66000
 - 2000: $0.67107
 - 6000: $0.63752
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA9554ADWT 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8BIT 16-SOIC  | 
                
                                            
                            - 1: $1.53000
 - 250: $0.98684
 - 500: $0.87210
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     PCA9535RGER 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 16B 24VQFN  | 
                
                                            
                            - 1: $1.86000
 - 3000: $1.15595
 - 6000: $1.11314
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     TCA9554ADBQR 
                    Texas Instruments 
                 | 
                IC I/O EXPANDER I2C 8BIT 16SSOP  | 
                
                                            
                            - 1: $1.33000
 - 2500: $0.56000
 - 5000: $0.53200
                          
                                     | 
                
                     
                        
                        
                     
                 |