| PartNumber | 8T49N488A-999ASGI8 | 8T49N524-001NLGI8 | 8T49N524-003NLGI |
| Description | Clock Generators & Support Products Femto NG Clock Generator | Clock Generators & Support Products Clock Generator with Fanout Buffer | Clock Generators & Support Products Clock Generator with Fanout Buffer |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Clock Generators & Support Products | Clock Generators & Support Products | Clock Generators & Support Products |
| RoHS | Y | Y | Y |
| Series | 8T49N488I | 8T49N524I | 8T49N524I |
| Type | Clock Translators | Clock Generators | Clock Generators |
| Maximum Input Frequency | 710 MHz | 800 MHz | 800 MHz |
| Max Output Freq | 1300 MHz | 1300 MHz | 1300 MHz |
| Number of Outputs | 4 Output | 8 Output | 8 Output |
| Duty Cycle Max | 60 % | 60 % | 60 % |
| Operating Supply Voltage | 2.5 V, 3.3 V | 3.3 V, 2.5 V | 3.3 V, 2.5 V |
| Operating Supply Current | 1.127 A | 188 mA, 177 mA | 188 mA, 177 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | CABGA-80 | VFQFPN-40 | VFQFPN-40 |
| Packaging | Reel | Reel | Tray |
| Height | 1.4 mm | 0.9 mm | 0.9 mm |
| Length | 10 mm | 6 mm | 6 mm |
| Output Type | LVPECL, LVDS | LVPECL, LVDS | LVPECL, LVDS |
| Width | 10 mm | 6 mm | 6 mm |
| Brand | IDT | IDT | IDT |
| Jitter | 40 ps | 0.282 ps | 0.282 ps |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Clock Generators | Clock Generators | Clock Generators |
| Factory Pack Quantity | 1500 | 5000 | 490 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Tradename | FemtoClock | FemtoClock | FemtoClock |
| Part # Aliases | 8T49N488I | 8T49N524I IDT8T49N524-001NLGI8 | 8T49N524I IDT8T49N524-003NLGI |