| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 18 Weeks | 
                                                                            
                                            | Lifecycle Status | LIMITED TIME BUY (Last Updated: 1 month ago) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 196-BGA | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~110°C | 
                                                                            
                                            | Published | 2016 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 196 | 
                                                                            
                                            | Voltage - Supply | 1V 1.2V | 
                                                                            
                                            | Terminal Position | BOTTOM | 
                                                                            
                                            | Terminal Form | BALL | 
                                                                            
                                            | Supply Voltage | 1V | 
                                                                            
                                            | Terminal Pitch | 1mm | 
                                                                            
                                            | JESD-30 Code | S-PBGA-B196 | 
                                                                            
                                            | Function | Ethernet | 
                                                                            
                                            | Interface | SPI | 
                                                                            
                                            | Number of Circuits | 2 | 
                                                                            
                                            | Height Seated (Max) | 1.4mm | 
                                                                            
                                            | Length | 15mm | 
                                                                            
                                            | Width | 15mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                VSC8489YJU-01 Overview
In order to save space on the board, the 196-BGA package is used.Surface Mount is used as telecommunications equipment mounting type.An 2-circuit makes up this  telecom IC .A higher supply voltage for 1V 1.2V will improve efficiency.Using -40°C~110°C as the operating temperature can result in reliable performance.The configuration includes 196 terminations.The voltage it operates at is 1V.
VSC8489YJU-01 Features
Available in the 196-BGA package
VSC8489YJU-01 Applications
There are a lot of Microchip Technology VSC8489YJU-01 Telecom applications. 
- Cable Modem
- Wireless local loop (WLL)
- T1 Digital Cross Connects (DSX-1)
- T1/E1/J1 add/drop multiplexers (MUX)
- E3/DS3 Access Equipment
- Digital cross connects (DSX-1)
- Public switching systems 
- Wireless base stations
- Inverse Multiplexing for ATM (IMA)
- Voice over IP/DSL