| Parameters | 
                                                                                                            
                                            | Terminal Finish | Tin/Lead (Sn/Pb) | 
                                                                            
                                            | Applications | SONET;SDH | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Subcategory | Other Telecom ICs | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Pin Count | 176 | 
                                                                            
                                            | JESD-30 Code | S-PQFP-G176 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Temperature (Max) | 85°C | 
                                                                            
                                            | Operating Temperature (Min) | -40°C | 
                                                                            
                                            | Operating Supply Voltage | 3.3V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Telecom IC Type | ATM/SONET/SDH SUPPORT CIRCUIT | 
                                                                            
                                            | Carrier Type | E-3 | 
                                                                            
                                            | Height Seated (Max) | 1.6mm | 
                                                                            
                                            | Length | 24mm | 
                                                                            
                                            | Width | 24mm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Contains Lead | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Package / Case | LQFP | 
                                                                            
                                            | JESD-609 Code | e0 | 
                                                                            
                                            | Pbfree Code | no | 
                                                                            
                                            | Number of Terminations | 176 | 
                                                                                                    
                            
                         
                                                XRT75L04DIV Overview
In order to save space on the board, the LQFP package is used.A Surface Mount-axis mounts telecom switching.As part of its configuration, it includes 176 terminations.A 3.3V supply voltage is required to operate it.It uses the ATM/SONET/SDH SUPPORT CIRCUIT IC type for its telecom IC.With the voltage of 3.3V as its supply voltage, designers have a great deal of flexibility.Other Telecom ICs subcategories telecommunications device	.In the design phase, telecommunications device	 is configured wtelecommunications device	h 1 functions.There is a specific configuration for the pins on the 176 telecom product.This telecommunication product supports a maximum operating temperature of 85°C.Supports -40°C as the minimum operating temperature.
XRT75L04DIV Features
Available in the LQFP package
ATM/SONET/SDH SUPPORT CIRCUIT as telecom IC type
Operating supply voltage of 3.3V
XRT75L04DIV Applications
There are a lot of Exar Corporation XRT75L04DIV Telecom applications. 
- Multi-Line E1 Interface Cards
- DECT (Digital European Cordless Telephone) Base Stations
- Public switching systems 
- Fiber in the loop (FITL)
- Set-Top Box
- E1 Rates PCM Line Interface
- Integrated Access Devices (IADs)
- Cable Modem
- Multiplexers
- CSU/DSU E1 Interface