| Part Number | DSC557-0341FE1T | DSC557-0344FE1T |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Clock/Timing - Application Specific | Clock/Timing - Application Specific |
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| Product Status | Active | Active |
| PLL | Yes | Yes |
| Main Purpose | PCI Express (PCIe) | PCI Express (PCIe) |
| Input | - | - |
| Output | HCSL, LVCMOS | HCSL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 0:2 | 0:2 |
| Differential - Input:Output | No/Yes | No/Yes |
| Frequency - Max | 100MHz | 100MHz |
| Voltage - Supply | 2.25V ~ 3.6V | 2.25V ~ 3.6V |
| Operating Temperature | -20°C ~ 70°C | -20°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-VFQFN Exposed Pad | 14-VFQFN Exposed Pad |
| Supplier Device Package | 14-QFN (2.5x3.2) | 14-QFN (2.5x3.2) |