| PartNumber | 8N4S271FC-1080CDI8 | 8N4S271FC-1024CDI |
| Description | Programmable Oscillators PROG. FEMTOCLOCK | Programmable Oscillators PROG. FEMTOCLOCK |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Programmable Oscillators | Programmable Oscillators |
| Package / Case | 7 mm x 5 mm | SMD-6 |
| Frequency | 15.48 MHz to 866.67 MHz, 975 MHz to 1300 MHz | 15.48 MHz to 866.67 MHz, 975 MHz to 1300 MHz |
| Frequency Stability | 50 PPM | 50 PPM |
| Operating Supply Voltage | 2.5 V | 2.5 V |
| Supply Voltage Min | 2.375 V | 2.375 V |
| Supply Voltage Max | 2.625 V | 2.625 V |
| Output Format | LVDS | LVDS |
| Product | XO | XO |
| Termination Style | SMD/SMT | SMD/SMT |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Length | 7 mm | 7 mm |
| Width | 5 mm | 5 mm |
| Height | 1.5 mm | 1.5 mm |
| Series | 8N4S271 | 8N4S271 |
| Packaging | Reel | Tray |
| Brand | IDT | IDT |
| Product Type | Programmable Oscillators | Programmable Oscillators |
| Factory Pack Quantity | 1000 | 364 |
| Subcategory | Oscillators | Oscillators |
| Tradename | FemtoClock | FemtoClock |
| Unit Weight | 0.006562 oz | 0.006562 oz |
| RoHS | - | Y |
| Part # Aliases | - | 8N4S271 |