| Parameters | 
                                                                                                                        
                                                | Mfr | Microchip Technology | 
                                                                                    
                                                | Series | DSC557-04 | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Conevo-Key Programmable | Not Verified | 
                                                                                    
                                                | PLL | Yes | 
                                                                                    
                                                | Main Purpose | PCI Express (PCIe) | 
                                                                                    
                                                | Input | - | 
                                                                                    
                                                | Output | HCSL | 
                                                                                    
                                                | Number of Circuits | 1 | 
                                                                                    
                                                | Ratio - Input:Output | 0:03 | 
                                                                                    
                                                | Differential - Input:Output | No/Yes | 
                                                                                    
                                                | Frequency - Max | 460MHz | 
                                                                                    
                                                | Voltage - Supply | 2.25V ~ 3.6V | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 20-VFQFN Exposed Pad | 
                                                                                    
                                                | Base Product Number | DSC557 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 72 | 
                                                                                                                
                                
                             
                                                PCI Express (PCIe) Clock Generator IC 460MHz 1 Output