| Parameters | 
                                                                                                            
                                        | Mfr | Renesas Electronics America Inc | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Tray | 
                                                                        
                                        | Product Status | Obsolete | 
                                                                        
                                        | Type | Modulator Driver | 
                                                                        
                                        | Data Rate | 56Gbps | 
                                                                        
                                        | Number of Channels | 1 | 
                                                                        
                                        | Voltage - Supply | 2.8V | 
                                                                        
                                        | Current - Modulation | 60mA | 
                                                                        
                                        | Current - Bias | 60 mA | 
                                                                        
                                        | Operating Temperature | -5°C ~ 95°C | 
                                                                        
                                        | Package / Case | Die | 
                                                                        
                                        | Supplier Device Package | Die | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Base Product Number | HXT44400 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | OBSOLETE | 
                                                                        
                                        | Other Names | 800-HXT44400-DNU | 
                                                                        
                                        | Standard Package | 100 | 
                                                                                                        
                            
                         
                                                Laser Driver IC 56Gbps 1 Channel 2.8V Die