| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 10 Weeks | 
                                                                            
                                            | Lifecycle Status | LIMITED TIME BUY (Last Updated: 1 month ago) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 256-BGA | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 256 | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 2011 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 4 (72 Hours) | 
                                                                            
                                            | Number of Terminations | 256 | 
                                                                            
                                            | Voltage - Supply | 1V | 
                                                                            
                                            | Terminal Position | BOTTOM | 
                                                                            
                                            | Terminal Form | BALL | 
                                                                            
                                            | Supply Voltage | 1V | 
                                                                            
                                            | Function | Ethernet | 
                                                                            
                                            | Operating Temperature (Min) | -40°C | 
                                                                            
                                            | Temperature Grade | AUTOMOTIVE | 
                                                                            
                                            | Number of Circuits | 1 | 
                                                                            
                                            | Number of Transceivers | 4 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                VSC8504XKS-04 Overview
The 256-BGA package reduces the amount of space on a board.For telecommunications equipment packing, the Tray method is used.Telecommunications equipment is mounted with type Surface Mount.Telecommunications equipment consists of 1 circuits.The voltage supplied to 1V can improve efficiency.The configuration includes 256 terminations.With 1V as the supply voltage, it operates.There are 256 pins on this telecom interface.With 4 transceivers, it is integrated.-40°C is the minimum temperature at which telecommunications equipment can operate.
VSC8504XKS-04 Features
Available in the 256-BGA package
4 transceivers
VSC8504XKS-04 Applications
There are a lot of Microchip Technology VSC8504XKS-04 Telecom applications. 
- Channel Banks
- Cross Connects
- Fiber Optic Terminals
- PBX (Private Branch Exchange)
- Digital Access Cross-connect System (DACs)
- Digital Modems
- Private branch exchange (PBX)
- NIU
- Add/Drop multiplexers (ADMs)
- Routers