| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc./Maxim Integrated | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Type | Transceiver | 
                                                                                    
                                                | Protocol | RS232 | 
                                                                                    
                                                | Number of Drivers/Receivers | 2/2 | 
                                                                                    
                                                | Duplex | Full | 
                                                                                    
                                                | Receiver Hysteresis | 100 mV | 
                                                                                    
                                                | Data Rate | 120Kbps | 
                                                                                    
                                                | Voltage - Supply | 1.8V ~ 4.25V | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 20-SOIC (0.295", 7.50mm Width) | 
                                                                                    
                                                | Supplier Device Package | 20-SOIC | 
                                                                                    
                                                | Base Product Number | MAX218 | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                2/2 Transceiver Full RS232 20-SOIC