| Parameters | 
                                                                                                                        
                                                | Mfr | NXP Semiconductors | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Bulk | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Type | Buffer, ReDriver | 
                                                                                    
                                                | Applications | I²C | 
                                                                                    
                                                | Input | 2-Wire Bus | 
                                                                                    
                                                | Output | 2-Wire Bus | 
                                                                                    
                                                | Data Rate (Max) | 1MHz | 
                                                                                    
                                                | Number of Channels | 4 | 
                                                                                    
                                                | Delay Time | 85ns | 
                                                                                    
                                                | Signal Conditioning | - | 
                                                                                    
                                                | Voltage - Supply | 2.7V ~ 5.5V | 
                                                                                    
                                                | Current - Supply | 1µA | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 16-TSSOP (0.173", 4.40mm Width) | 
                                                                                    
                                                | Supplier Device Package | 16-TSSOP | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | REACH Status | Vendor Undefined | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Other Names | 2156-PCA9646PW,118 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                Buffer, ReDriver 4 Channel 1MHz 16-TSSOP