| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            onsemi | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Product Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Type | 
                                            Transceiver | 
                                        
                                                                            
                                            | Protocol | 
                                            RS422, RS485 | 
                                        
                                                                            
                                            | Number of Drivers/Receivers | 
                                            4/0 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.75V ~ 5.25V | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-SOIC (0.295", 7.50mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            20-SOIC | 
                                        
                                                                            
                                            | Base Product Number | 
                                            MC75172 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS non-compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            1,000 | 
                                        
                                                                                                    
                            
                         
                                                4/0 Transceiver RS422, RS485 20-SOIC