| PartNumber | 8N4S270EC-1028CDI | 8N4S270EC-1080CDI8 | 8N4S270EC-1108CDI |
| Description | Programmable Oscillators PROG. FEMTOCLOCK | Programmable Oscillators PROG. FEMTOCLOCK | Programmable Oscillators PROG. FEMTOCLOCK |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Programmable Oscillators | Programmable Oscillators | Programmable Oscillators |
| RoHS | Y | Y | Y |
| Package / Case | SMD-6 | SMD-6 | 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 | 15.48 MHz to 866.67 MHz, 975 MHz to 1300 MHz |
| Frequency Stability | 50 PPM | 50 PPM | 50 PPM |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Supply Voltage Min | 3.135 V | 3.135 V | 3.135 V |
| Supply Voltage Max | 3.465 V | 3.465 V | 3.465 V |
| Output Format | LVDS | LVDS | LVDS |
| Product | XO | XO | XO |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Length | 7 mm | 7 mm | 7 mm |
| Width | 5 mm | 5 mm | 5 mm |
| Height | 1.5 mm | 1.5 mm | 1.5 mm |
| Series | 8N4S270 | 8N4S270 | 8N4S270 |
| Packaging | Tube | Reel | Tube |
| Brand | IDT | IDT | IDT |
| Product Type | Programmable Oscillators | Programmable Oscillators | Programmable Oscillators |
| Factory Pack Quantity | 364 | 1000 | 364 |
| Subcategory | Oscillators | Oscillators | Oscillators |
| Tradename | FemtoClock | FemtoClock | FemtoClock |
| Part # Aliases | 8N4S270 | 8N4S270 | 8N4S270 |
| Unit Weight | 0.006562 oz | 0.006562 oz | 0.006562 oz |