| 590NA-ADG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 50PPM | 
                                    
                                                                    
                                        | 590NA-BDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 50PPM | 
                                    
                                                                    
                                        | 590NA-CDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 50PPM | 
                                    
                                                                    
                                        | 590NA-DDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 50PPM | 
                                    
                                                                    
                                        | 590NA000243DG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC XO 333.3333MHZ LVDS SMD | 
                                    
                                                                    
                                        | 590NA000243DGR | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC XO 333.3333MHZ LVDS SMD | 
                                    
                                                                    
                                        | 590NA312M700DG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        DIFFERENTIAL/SINGLE-ENDED | 
                                    
                                                                    
                                        | 590NA312M700DGR | 
                                        Silicon Labs | 
                                        5,000 | 
                                        DIFFERENTIAL/SINGLE-ENDED | 
                                    
                                                                    
                                        | 590NB-ADG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 25PPM | 
                                    
                                                                    
                                        | 590NB-BDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 25PPM | 
                                    
                                                                    
                                        | 590NB-CDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 25PPM | 
                                    
                                                                    
                                        | 590NB-DDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 25PPM | 
                                    
                                                                    
                                        | 590NB311M040DG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC XO 311.0400MHZ LVDS SMD | 
                                    
                                                                    
                                        | 590NC-ADG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 20PPM | 
                                    
                                                                    
                                        | 590NC-BDG | 
                                        Silicon Labs | 
                                        5,000 | 
                                        XTAL OSC PROG XO LVDS 3.3V 20PPM |