| PartNumber | LMK00334RTVR | LMK00308SQE/NOPB | LMK00308SQX/NOPB |
| Description | Clock Buffer 4-Out PCIe Clock Buffer/Level Tnslatr | Clock Buffer 3.1-GHz Diff Clock Buffer/Level Trnsltr | Clock Buffer 3.1-GHz Diff Clock Buffer/Level Trnsltr |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Clock Buffer | Clock Buffer | Clock Buffer |
| RoHS | Y | Y | Y |
| Series | LMK00334 | LMK00308 | LMK00308 |
| Number of Outputs | 4 Output | 9 Output | 9 Output |
| Maximum Input Frequency | 400 MHz | - | - |
| Propagation Delay Max | 2700 ps | - | - |
| Supply Voltage Max | 3.45 V | - | - |
| Supply Voltage Min | 3.15 V | - | - |
| 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 | WQFN-32 | WQFN-40 | WQFN-40 |
| Packaging | Reel | Reel | Reel |
| Input Type | CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL, XTAL | - | - |
| Output Type | HCSL | HCSL, LVCMOS, LVDS, LVPECL | HCSL, LVCMOS, LVDS, LVPECL |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Duty Cycle Max | 55 % | - | - |
| Max Output Freq | 400 MHz | 3100 MHz | 3100 MHz |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 13.5 mA | - | - |
| Product Type | Clock Buffer | Clock Buffer | Clock Buffer |
| Factory Pack Quantity | 1000 | 250 | 2500 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Unit Weight | 0.002053 oz | 0.001929 oz | 0.001929 oz |
| Development Kit | - | LMK00308EVM/NOPB | LMK00308EVM/NOPB |