| PartNumber | MK1491E-14RLF | MK1491E-14RLFTR |
| Description | Clock Synthesizer / Jitter Cleaner OPTI ACPI FIRESTAR CLOCK SOURCE | Clock Synthesizer / Jitter Cleaner OPTI ACPI FIRESTAR CLOCK SOURCE |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Clock Synthesizer / Jitter Cleaner | Clock Synthesizer / Jitter Cleaner |
| RoHS | Y | Y |
| Series | MK1491E-14 | MK1491E-14 |
| Package / Case | QSOP-28 | QSOP-28 |
| Height | 1.47 mm | 1.47 mm |
| Length | 9.9 mm | 9.9 mm |
| Width | 3.8 mm | 3.8 mm |
| Brand | IDT | IDT |
| Product Type | Clock Synthesizers / Jitter Cleaners | Clock Synthesizers / Jitter Cleaners |
| Factory Pack Quantity | 48 | 2500 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | MK1491E-14 | MK1491E-14 |