| SP481ECN-L | Exar Corporation | 0 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP481ECN-L/TR | Exar Corporation | 0 | IC TXRX RS484 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP481ECP-L | Exar Corporation | 0 | IC TXRX RS484 HALF DUPLEX 8DIP | 
                                                                    
                                        | SP481EEN-L | Exar Corporation | 1 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP481EEN-L/TR | Exar Corporation | 0 | IC TXRX RS484 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP481EEP-L | Exar Corporation | 0 | IC TXRX RS484 HALF DUPLEX 8DIP | 
                                                                    
                                        | SP483CN-L | Exar Corporation | 376 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP483CN-L/TR | Exar Corporation | 0 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP483CN-L/TR | Exar Corporation | 774 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP483CN-L/TR | Exar Corporation | 0 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP483CS-L | Exar Corporation | 0 | IC TXRX RS485 HALF DUPLEX 8DIP | 
                                                                    
                                        | SP483ECN-L | Exar Corporation | 78 | IC TXRX RS485 LW EMI 8SOIC | 
                                                                    
                                        | SP483ECN-L/TR | Exar Corporation | 0 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP483ECN-L/TR | Exar Corporation | 263 | IC TXRX RS485 HALF DUPLEX 8SOIC | 
                                                                    
                                        | SP483ECN-L/TR | Exar Corporation | 263 | IC TXRX RS485 HALF DUPLEX 8SOIC |