| PartNumber | 8N4S273AC-1054CDI | 8N4S273FC-1054CDI8 |
| Description | Programmable Oscillators Femto Clock IC | Programmable Oscillators Femto Clock IC |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Programmable Oscillators | Programmable Oscillators |
| Package / Case | SMD-6 | SMD-6 |
| Frequency | 15.476 MHz to 866.67, 975 MHz to 1300 MHz | 15.476 MHz to 866.67, 975 MHz to 1300 MHz |
| Frequency Stability | 100 PPM | 50 PPM |
| Load Capacitance | 5.5 pF | 5.5 pF |
| Operating Supply Voltage | 3.3 V | 2.5 V |
| Supply Voltage Min | 3.135 V | 2.375 V |
| Supply Voltage Max | 3.465 V | 2.625 V |
| Output Format | LVDS | LVDS |
| Product | XO | XO |
| 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 | 8N4S273 | 8N4S273 |
| Packaging | Tube | Reel |
| Brand | IDT | IDT |
| Duty Cycle Max | 53 % | 53 % |
| Mounting Style | Through Hole | Through Hole |
| Product Type | Programmable Oscillators | Programmable Oscillators |
| Factory Pack Quantity | 364 | 1000 |
| Subcategory | Oscillators | Oscillators |
| Tradename | FemtoClock | FemtoClock |
| RoHS | - | Y |
| Part # Aliases | - | 8N4S273 |