| Voltage - Supply | 3.15 V ~ 3.45 V |
| Supplier Device Package | 28-SSOP |
| Series | - |
| Ratio - Input:Output | 1:12 |
| Packaging | Tube |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| PLL | Yes |
| Output | Clock |
| Other Names | 800-2210
MK1491-09FLN-ND
MK149109FLN |
| Operating Temperature | 0°C ~ 70°C |
| Number of Circuits | 1 |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Manufacturer Standard Lead Time | 12 Weeks |
| Main Purpose | AMD CPU |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Input | Crystal |
| Frequency - Max | 66MHz |
| Differential - Input:Output | No/No |
| Base Part Number | MK1491-09 |