| PartNumber | DSC557-0343FI1 | DSC557-0343FI0 | DSC557-0343FI0T |
| Description | Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm | Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm | Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Clock Generators & Support Products | Clock Generators & Support Products | Clock Generators & Support Products |
| RoHS | Y | Y | Y |
| Series | DSC557 | DSC557 | DSC557 |
| Package / Case | VQFN-14 | QFN-14 | QFN-14 |
| Packaging | Tube | Tube | Reel |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Clock Generators | Clock Generators | Clock Generators |
| Factory Pack Quantity | 110 | 110 | 1000 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Unit Weight | 0.000688 oz | 0.001136 oz | 0.001136 oz |
| Type | - | Clock Generators | Clock Generators |
| Max Output Freq | - | 460 MHz | 460 MHz |
| Number of Outputs | - | 2 Output | 2 Output |
| Duty Cycle Max | - | 52 % | 52 % |
| Operating Supply Voltage | - | 3.6 V | 3.6 V |
| Operating Supply Current | - | 60 mA | 21 mA |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Output Type | - | HCSL, LVDS | HCSL, LVDS |
| Jitter | - | 2.5 ps | 2.5 ps |
| Maximum Input Frequency | - | - | 460 MHz |