| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc. | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Type | Transceiver | 
                                                                                    
                                                | Protocol | RS232 | 
                                                                                    
                                                | Number of Drivers/Receivers | 3/3 | 
                                                                                    
                                                | Duplex | Full | 
                                                                                    
                                                | Receiver Hysteresis | 400 mV | 
                                                                                    
                                                | Data Rate | - | 
                                                                                    
                                                | Voltage - Supply | 5V ~ 15V | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 18-SOIC (0.295", 7.50mm Width) | 
                                                                                    
                                                | Supplier Device Package | 18-SO | 
                                                                                    
                                                | Base Product Number | LT1039 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 40 | 
                                                                                                                
                                
                             
                                                3/3 Transceiver Full RS232 18-SO