| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Microchip Technology | 
                                            
                                                                                    
                                                | Series | 
                                                Precision Edge® | 
                                            
                                                                                    
                                                | Package | 
                                                Tape & Reel (TR) | 
                                            
                                                                                    
                                                | Product Status | 
                                                Discontinued at Digi-Key | 
                                            
                                                                                    
                                                | Type | 
                                                Fanout Buffer (Distribution) | 
                                            
                                                                                    
                                                | Number of Circuits | 
                                                1 | 
                                            
                                                                                    
                                                | Ratio - Input:Output | 
                                                2:8 | 
                                            
                                                                                    
                                                | Differential - Input:Output | 
                                                Yes/Yes | 
                                            
                                                                                    
                                                | Input | 
                                                ECL | 
                                            
                                                                                    
                                                | Output | 
                                                TTL | 
                                            
                                                                                    
                                                | Frequency - Max | 
                                                160 MHz | 
                                            
                                                                                    
                                                | Voltage - Supply | 
                                                ±4.2V ~ 5.5V, 4.75V ~ 5.25V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                0°C ~ 85°C | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                28-LCC (J-Lead) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                28-PLCC (11.48x11.48) | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                SY100HA643 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                RoHS non-compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                1  (Unlimited) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.39.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                750 | 
                                            
                                                                                                                
                                
                             
                                                Clock Fanout Buffer (Distribution) IC 2:8 160 MHz 28-LCC (J-Lead)