| PartNumber | DSC557-0343SI0 | DSC557-0343SI0T | DSC557-0343SI1 |
| Description | Clock Generators & Support Products MEMS PCIe Clock Gene rator -40C-85C 100pp | Clock Generators & Support Products MEMS PCIe Clock Gene rator -40C-85C 100pp | Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Clock Generators & Support Products | Clock Generators & Support Products | Oscillators |
| RoHS | Y | Y | - |
| Series | DSC557 | DSC557 | DSC557-03 |
| Type | Clock Generators | Clock Generators | MEMS (Silicon) |
| Max Output Freq | 460 MHz | 460 MHz | - |
| Number of Outputs | 2 Output | 2 Output | - |
| Duty Cycle Max | 52 % | 52 % | - |
| Operating Supply Voltage | 2.25 V to 3.6 V | 2.25 V to 3.6 V | - |
| Operating Supply Current | 21 mA | 21 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | TSSOP-16 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Output Type | HCSL, LVDS | HCSL, LVDS | - |
| Product | Clock Generators | Clock Generators | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Jitter | 2.5 pS | 2.5 pS | - |
| Product Type | Clock Generators | Clock Generators | - |
| Factory Pack Quantity | 96 | 1000 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.25 V | 2.25 V | - |
| Height | - | - | 0.043" (1.10mm) |
| Package Case | - | - | 16-TSSOP (0.173", 4.40mm Width) |
| Frequency | - | - | 100MHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.197" L x 0.177" W (5.00mm x 4.50mm) |
| Function | - | - | Enable/Disable |
| Voltage Supply | - | - | 2.25 V ~ 3.6 V |
| Output | - | - | HCSL, LVDS |
| Current Supply Max | - | - | 60mA (Typ) |
| Ratings | - | - | - |
| Frequency Stability | - | - | ±50ppm |