| Parameters | 
                                                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Subcategory | Other Telecom ICs | 
                                                                            
                                            | Technology | BICMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.8mm | 
                                                                            
                                            | Pin Count | 44 | 
                                                                            
                                            | Power Supplies | 5V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Telecom IC Type | PCM TRANSCEIVER | 
                                                                            
                                            | Carrier Type | E-3 | 
                                                                            
                                            | Height Seated (Max) | 1.6mm | 
                                                                            
                                            | Length | 10mm | 
                                                                            
                                            | Width | 10mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Package / Case | TQFP | 
                                                                            
                                            | Number of Pins | 44 | 
                                                                            
                                            | JESD-609 Code | e0 | 
                                                                            
                                            | Pbfree Code | no | 
                                                                            
                                            | Number of Terminations | 44 | 
                                                                            
                                            | ECCN Code | 5A991 | 
                                                                            
                                            | Terminal Finish | Tin/Lead (Sn/Pb) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                                                    
                            
                         
                                                XRT7300IV Overview
TQFP package is used to save board space.In Surface Mount's direction, telecom switching is mounted.Telecom switching configuration has 44 terminations.It operates with a voltage of 5V.44 pins are present on this telecom interface.The telecom IC type is PCM TRANSCEIVER.Among Other Telecom ICs's subcategories, telecommunications device falls.To ensure normal operation, -40°C must be set at a minimum value.In order to ensure normal operation of the telecom circuit, the temperature is set at the maximum value of 85°C.When designing, it is configured with 1 functions.There is a pin configuration for 44 telecom products.
XRT7300IV Features
Available in the TQFP package
PCM TRANSCEIVER as telecom IC type
XRT7300IV Applications
There are a lot of Exar Corporation XRT7300IV Telecom applications. 
- Home Gateway
- SDH Multiplexers
- Multiplexers
- Inverse Multiplexing for ATM (IMA) Wireless Base Stations
- Digital access cross connects
- DECT (Digital European Cordless Telephone) Base Stations
- Add/Drop multiplexers (ADMs)
- Fiber In The Loop (FITL)
- ATM Switches
- Digital loop carrier (DLC)