| Parameters | 
                                                                                                                        
                                                | Mfr | Microchip Technology | 
                                                                                    
                                                | Series | QProx™ | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Type | Buttons | 
                                                                                    
                                                | Proximity Detection | No | 
                                                                                    
                                                | Number of Inputs | 1 | 
                                                                                    
                                                | LED Driver Channels | - | 
                                                                                    
                                                | Interface | SPI, UART | 
                                                                                    
                                                | Resolution | 8 b | 
                                                                                    
                                                | Voltage - Supply | 4.5V ~ 5.5V | 
                                                                                    
                                                | Current - Supply | 10mA | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 28-SOIC (0.400", 10.16mm Width) | 
                                                                                    
                                                | Supplier Device Package | 28-SOIC | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 27 | 
                                                                                                                
                                
                             
                                                Capacitive Touch Buttons 28-SOIC