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| PartNumber | SI52144-A01AGM | SI52144-A01AGMR | SI52144-A01 |
| Description | Clock Generators & Support Products 4-output PCIe Gen 1/2/3 clock generator | Clock Generators & Support Products 4-output PCIe Gen 1/2/3 clock generator | |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Labs |
| Product Category | Clock Generators & Support Products | Clock Generators & Support Products | Clock/Timing - Application Specific |
| RoHS | Y | Y | - |
| Series | SI52144 | SI52144 | SI52144 |
| Type | Clock Generators | Clock Generators | Clock Generators |
| Maximum Input Frequency | 200 MHz | 25 MHz | 200 MHz |
| Max Output Freq | 100 MHz | 100 MHz | 100 MHz |
| Number of Outputs | 4 Output | 4 Output | 4 Output |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-24 | QFN-24 | - |
| Packaging | Tray | Reel | Tray Alternate Packaging |
| Brand | Silicon Labs | Silicon Labs | - |
| Jitter | 50 % | 250 ps | 50 % |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Clock Generators | Clock Generators | - |
| Factory Pack Quantity | 490 | 2500 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Unit Weight | 0.032741 oz | 0.032741 oz | 0.032741 oz |
| Duty Cycle Max | - | 55 % | - |
| Operating Supply Voltage | - | 3.3 V | - |
| Operating Supply Current | - | 50 mA | - |
| Package Case | - | - | QFN-24 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 3.135 V ~ 3.465 V |
| Supplier Device Package | - | - | 24-QFN (4x4) |
| PLL | - | - | Yes |
| Main Purpose | - | - | PCI Express (PCIe) |
| Input | - | - | Clock, Crystal |
| Output | - | - | HCSL |
| Number of Circuits | - | - | 1 |
| Ratio InputOutput | - | - | 1899/12/30 1:04:00 |
| Differential InputOutput | - | - | No/Yes |
| Frequency Max | - | - | 100MHz |