| PartNumber | 9DBL0452BKILF | 9DBL0442BKILF | 9DBL0442BKILFT |
| Description | Clock Buffer 9DBL0452B 3.3V LP-HCSL PCIE ZDB/FOB | Clock Buffer 3.3V LP-HCSL PCIE ZDB FOB | Clock Buffer 3.3V LP-HCSL PCIE ZDB FOB |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Clock Buffer | Clock Buffer | Clock Buffer |
| RoHS | Y | Y | Y |
| Series | 9DBL04 | 9DBL0442 | 9DBL0442 |
| Packaging | Tray | Tray | Reel |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Clock Buffer | Clock Buffer | Clock Buffer |
| Factory Pack Quantity | 490 | 490 | 2500 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Number of Outputs | - | 4 Output | 4 Output |
| Maximum Input Frequency | - | 200 MHz | 125 MHz |
| Supply Voltage Max | - | 3.465 V | 3.465 V |
| Supply Voltage Min | - | 3.135 V | 3.135 V |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | VFQFPN-32 | VFQFPN-32 |
| Input Type | - | HCSL | HCSL |
| Output Type | - | HCSL | HCSL |
| Product | - | Clock Buffers | Clock Buffers |
| Type | - | Zero Delay | Zero Delay |
| Duty Cycle Max | - | 55 % | 55 % |
| Max Output Freq | - | 200 MHz | - |
| Operating Supply Current | - | 30 mA | 30 mA |