| Parameters | 
                                                                                                                        
                                                | Mfr | Infineon Technologies | 
                                                                                    
                                                | Series | CapSense® Express™ | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Type | Buttons | 
                                                                                    
                                                | Proximity Detection | No | 
                                                                                    
                                                | Number of Inputs | Up to 4 | 
                                                                                    
                                                | LED Driver Channels | Up to 4 | 
                                                                                    
                                                | Interface | I²C | 
                                                                                    
                                                | Resolution | - | 
                                                                                    
                                                | Voltage - Supply | 2.4V ~ 5.25V | 
                                                                                    
                                                | Current - Supply | 1.5mA | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 16-SOIC (0.154", 3.90mm Width) | 
                                                                                    
                                                | Supplier Device Package | 16-SOIC | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Standard Package | 720 | 
                                                                                                                
                                
                             
                                                Capacitive Touch Buttons 16-SOIC