| Parameters | 
                                
                                                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Base Part Number | 
                                            KSZ8852 | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            S-PQFP-G64 | 
                                        
                                                                            
                                            | Function | 
                                            Switch | 
                                        
                                                                            
                                            | Data Rate | 
                                            0.1 Mbps | 
                                        
                                                                            
                                            | Protocol | 
                                            Ethernet | 
                                        
                                                                            
                                            | Number of Transceivers | 
                                            2 | 
                                        
                                                                            
                                            | Standards | 
                                            10/100 Base-T/TX PHY | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.6mm | 
                                        
                                                                            
                                            | Length | 
                                            10mm | 
                                        
                                                                            
                                            | Width | 
                                            10mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            23 Weeks | 
                                        
                                                                            
                                            | Package / Case | 
                                            64-LQFP Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~115°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            64 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) - annealed | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                                                    
                            
                         
                                                KSZ8852HLEWA Overview
It can be found in the 64-LQFP Exposed Pad package that you can download. This packaging has a Tray-shape, making it convenient to carry around. A temperature regulation of -40°C~115°C is necessary to ensure reliable operation. If you use a 3.3VV power supply, you should have no problem. A number of 64 terminations are found in it. 3.3V is an ideal supply voltage for high efficiency. This number is part of the KSZ8852 family. The 2 transceivers are present in the system. 
KSZ8852HLEWA Features
KSZ8852HLEWA Applications
There are a lot of Microchip Technology KSZ8852HLEWA Controllers Interface ICs applications. 
- Battery-Operated Devices
 - Automotive Breakout Boxes
 - Transceivers for EMI
 - All-in-One/Desktop PCs
 - Remote transmission formatter
 - Car Cigarette Jack
 - Dimming Control Devices
 - Set-Top Boxes
 - Monitors
 - Smart Cities