| PartNumber | 844201BKI-45LF | 844201BG-45LFT | 844201BG-45LF |
| Description | Clock Generators & Support Products FemtoClock Crystal LVDS Clock Generator | Clock Generators & Support Products 1 OUT LVDS FREQ SYNTHESIZER | Clock Generators & Support Products 1 OUT LVDS FREQ SYNTHESIZER |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT, Integrated Device Technology Inc |
| Product Category | Clock Generators & Support Products | Clock Generators & Support Products | Clock/Timing - Application Specific |
| RoHS | Y | Y | - |
| Series | 844201BK | 844201BK | FemtoClockR |
| Package / Case | VFQFPN-16 | TSSOP-8 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Height | 1 mm | 1 mm | - |
| Length | 3 mm | 3.1 mm | - |
| Width | 3 mm | 4.4 mm | - |
| Brand | IDT | IDT | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Clock Generators | Clock Generators | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Tradename | FemtoClock | FemtoClock | - |
| Part # Aliases | 844201I-45 | 844201-45 ICS844201BG-45LFT | 844201-45 ICS844201BG-45LF |
| Unit Weight | - | 0.006737 oz | 0.005573 oz |
| Type | - | - | Clock Generators |
| Mounting Style | - | - | SMD/SMT |
| Package Case | - | - | TSSOP-8 |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | LVDS |
| Voltage Supply | - | - | 2.97 V ~ 3.63 V |
| Supplier Device Package | - | - | 8-TSSOP |
| PLL | - | - | Yes |
| Main Purpose | - | - | PCI Express (PCIe) |
| Input | - | - | Crystal |
| Output | - | - | LVDS |
| Number of Circuits | - | - | 1 |
| Ratio InputOutput | - | - | 1899/12/30 1:01:00 |
| Differential InputOutput | - | - | No/Yes |
| Frequency Max | - | - | 125MHz |
| Number of Outputs | - | - | 1 Output |
| Maximum Operating Temperature | - | - | + 70 C |
| Minimum Operating Temperature | - | - | 0 C |
| Operating Supply Voltage | - | - | 4.6 V |
| Operating Supply Current | - | - | 95 mA |
| Duty Cycle Max | - | - | 54 % |
| Max Output Freq | - | - | 125 MHz |
| Jitter | - | - | 0.773 ps |