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| PartNumber | 557GI-05ALF | 557GI-05ALFT | 557GI-05AL |
| Description | Clock Generators & Support Products PCI-EXPRESS CLOCK SOURCE | IC CLK SOURCE QUAD DIFF 20-TSSOP | |
| Manufacturer | IDT (Integrated Device Technology) | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc |
| Product Category | Clock Generators & Support Products | Clock/Timing - Application Specific | Clock/Timing - Application Specific |
| RoHS | Y | - | - |
| Series | 557-05A | 557GI | 557-05A |
| Type | Clock Generators | Clock Generators | Clock Generators |
| Maximum Input Frequency | 25 MHz | - | 25 MHz |
| Max Output Freq | 200 MHz | - | 200 MHz |
| Number of Outputs | 4 Output | - | 4 Output |
| Operating Supply Voltage | 3.3 V | - | 3.3 V |
| Operating Supply Current | 105 mA | - | 105 mA |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-20 | - | - |
| Packaging | Tube | Digi-ReelR Alternate Packaging | Tube Alternate Packaging |
| Height | 1 mm | - | - |
| Length | 6.5 mm | - | - |
| Width | 4.4 mm | - | - |
| Brand | IDT | - | - |
| Jitter | 80 ps | - | 80 ps |
| Product Type | Clock Generators | - | - |
| Factory Pack Quantity | 74 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | 557-05A ICS557GI-05ALF | 557-05A ICS557GI-05ALFT | 557-05A ICS557GI-05ALF |
| Unit Weight | 0.006737 oz | 0.006737 oz | 0.006737 oz |
| Package Case | - | TSSOP-20 | TSSOP-20 |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Supply | - | 3.135 V ~ 3.465 V | 3.135 V ~ 3.465 V |
| Supplier Device Package | - | 20-TSSOP | 20-TSSOP |
| PLL | - | Yes | Yes |
| Main Purpose | - | PCI Express (PCIe) | PCI Express (PCIe) |
| Input | - | Clock, Crystal | Clock, Crystal |
| Output | - | HCSL, LVDS | HCSL, LVDS |
| Number of Circuits | - | 1 | 1 |
| Ratio InputOutput | - | 1899/12/30 1:04:00 | 1899/12/30 1:04:00 |
| Differential InputOutput | - | No/Yes | No/Yes |
| Frequency Max | - | 200MHz | 200MHz |