| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            80-LQFP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3.135V~5.25V | 
                                        
                                                                            
                                            | Function | 
                                            Attenuator | 
                                        
                                                                            
                                            | Interface | 
                                            Serial | 
                                        
                                                                            
                                            | Number of Circuits | 
                                            1 | 
                                        
                                                                            
                                            | Current - Supply | 
                                            140mA | 
                                        
                                                                                                    
                            
                         
                                                XRT71D04IVTR Overview
Saving board space is achieved with the 80-LQFP package.A Tape & Reel (TR)-packing method is used to pack telecommunications equipment.A Surface Mount mounting type is used.1 circuits make up this  telecom IC .When 3.135V~5.25V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.Reliable performance can be offered when the operating temperature is set at -40°C~85°C.Wit	h a supply current of 140mA, telecom equipment	 operates.
XRT71D04IVTR Features
Available in the 80-LQFP package
XRT71D04IVTR Applications
There are a lot of MaxLinear, Inc. XRT71D04IVTR Telecom applications. 
- E3/DS3 Access Equipment
 - CSU/DSU E1/T1/J1 Interface
 - Home Side Box
 - Digital cross connects (DSX-1)
 - Fiber In The Loop (FITL)
 - Wireless Local Loop
 - E1 LAN/WAN Routers
 - Digital Cross Connect Systems
 - Frame Relay Switches and Access Devices (FRADS)
 - Multi-Line E1 Interface Cards