| PartNumber | 8N4S270FC-1024CDI8 | 8N4S270FC-1049CDI | 8N4S270FC-1024CDI |
| Description | Programmable Oscillators PROG. FEMTOCLOCK | Programmable Oscillators PROG. FEMTOCLOCK | Programmable Oscillators PROG. FEMTOCLOCK |
| Manufacturer | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc | - |
| Product Category | Clock/Timing - Programmable Timers and Oscillators | Clock/Timing - Programmable Timers and Oscillators | - |
| Series | FemtoClockR NG | FemtoClockR NG | - |
| Product | XO | XO | - |
| Type | Clock Oscillator | Clock Oscillator | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tray Alternate Packaging | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Height | 1.5 mm | 1.5 mm | - |
| Length | 7 mm | 7 mm | - |
| Width | 5 mm | 5 mm | - |
| Package Case | CLCC-6 | CLCC-6 | - |
| Frequency | 100MHz | 150MHz | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Voltage Supply | 2.375 V ~ 2.625 V | 2.375 V ~ 2.625 V | - |
| Supplier Device Package | 6-CLCC (7x5) | 6-CLCC (7x5) | - |
| Current Supply | 129mA | 129mA | - |
| Count | - | - | - |
| Frequency Stability | 50 PPM | 50 PPM | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Operating Supply Voltage | 2.5 V | 2.5 V | - |
| Supply Voltage Max | 2.625 V | 2.625 V | - |
| Supply Voltage Min | 2.375 V | 2.375 V | - |
| Output Format | LVDS | LVDS | - |