Microchip KSZ9477STXI
                                                       
                                                      
                                                         
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See Product Specifications.
                                 See Product Specifications.
                                 
                                    Stock Code
                                 
                                 
                                    
                                       031934 
                                    
                                 
                              
                           
                                       031934 
                                    
                                 
                                 
                                    Manufacturer / Brand
                                 
                                 
                              
                              Microchip
                           
                                 
                                    Part Number
                                 
                                 
                                    
                                       KSZ9477STXI 
                                    
                                 
                              
                           
                                       KSZ9477STXI 
                                    
                                 
                                 
                                    Unit Price
                                 
                                 
                                    
                                       
                                       $13.5700
                                       
                                    
                                 
                              
                           
                                       
                                       $13.5700
                                       
                                    
                                 
                                 
                                    Factory Lead-Time
                                 
                                 
                                    
                                       
                                       55 Weeks
                                       
                                    
                                 
                              
                           
                                       
                                       55 Weeks
                                       
                                    
                                 
                                 
                                    Short Description
                                 
                                 
                                    
                                       
                                       A multilayer switch IC with 7 ports, supporting 10/100/1000 Mbps Ethernet, and integrated security features
                                       
                                    
                                 
                              
                           
                                       
                                       A multilayer switch IC with 7 ports, supporting 10/100/1000 Mbps Ethernet, and integrated security features
                                       
                                    
                                 
                                    
                                       Datasheet
                                    
                                    
                                 
                              In Stock: 451
| Qty | Unit Price | Total Price | Discount | 
|---|---|---|---|
| 1 | $13.5700 | $13.5700 | |
| 25 | $11.4600 | $286.5000 | -15.55% | 
| 100 | $10.9400 | $1,094.0000 | -19.38% | 
| 1000 | $10.9300 | $10,930.0000 | -19.45% | 
Description
                        The Microchip KSZ9477STXI is a physical layer transceiver (PHY) designed for use in high-speed Ethernet applications. This device supports both copper and fiber media interfaces and provides excellent signal integrity and noise immunity. The KSZ9477STXI is designed to operate at speeds up to 1 Gbps and has a built-in media access controller (MAC) that supports various protocols such as IEEE 802.3x flow control, link aggregation, and VLAN tagging.
This PHY includes advanced features such as automatic polarity detection and correction, adaptive equalization, and echo cancellation. The KSZ9477STXI also has integrated power management features that help reduce power consumption and make this device an excellent choice for energy-efficient applications. With its small form factor and robust performance, the Microchip KSZ9477STXI is an ideal solution for high-speed Ethernet applications such as computer networking, industrial automation, and video surveillance
                  This PHY includes advanced features such as automatic polarity detection and correction, adaptive equalization, and echo cancellation. The KSZ9477STXI also has integrated power management features that help reduce power consumption and make this device an excellent choice for energy-efficient applications. With its small form factor and robust performance, the Microchip KSZ9477STXI is an ideal solution for high-speed Ethernet applications such as computer networking, industrial automation, and video surveillance
Product Attributes
| Digi-Key Programmable | Not Verified | 
| Function | Switch | 
| Interface | I²C, SPI | 
| Operating Temperature | -40°C ~ 85°C | 
| Package / Case | 128-TQFP Exposed Pad | 
| Packaging | Tray | 
| Protocol | Ethernet | 
| Standards | 10/100/1000 Base-T PHY | 
| Supplier Device Package | 128-TQFP-EP (14x14) | 
| Voltage - Supply | 1.8V, 2.5V, 3.3V |