Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | VFQFPN |
| Pkg. Code: | NLG72 |
| Lead Count (#): | 72 |
| Pkg. Dimensions (mm): | 10.0 x 10.0 x 1.0 |
| Pitch (mm): | 0.5 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 72 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 2500 |
| Qty. per Carrier (#) | 0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | 0 to 70°C |
| Country of Assembly | CHINA |
| Country of Wafer Fabrication | TAIWAN |
| Accepts Spread Spec Input | Yes |
| Advanced Features | Multiple SMBus addresses, HW PLL mode control, SW PLL mode control |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2, PCIe Gen3, QPI |
| C-C Jitter Max P-P (ps) | 50 |
| Chipset Manufacturer | Intel |
| Chipset Name | C600, Patsburg, Wellsburg, Lewisburg |
| Clock Spec. | DB1900Z v1.6 Derivative |
| Core Voltage (V) | 3.3 |
| Diff. Input Signaling | HCSL |
| Diff. Inputs | 1 |
| Diff. Output Signaling | LP-HCSL |
| Diff. Outputs | 19 |
| Diff. Termination Resistors | 0 |
| Feedback Input | No |
| Function | Buffer |
| Input Freq (MHz) | 33 - 150 |
| Input Type | HCSL |
| Inputs (#) | 1 |
| Length (mm) | 10 |
| MOQ | 2500 |
| Output Banks (#) | 1 |
| Output Enable (OE) Pins | 0 |
| Output Freq Range (MHz) | 33 - 150 |
| Output Skew (ps) | 85 |
| Output Type | LP-HCSL |
| Output Voltage (V) | 0.7 |
| Outputs (#) | 19 |
| Package Area (mm²) | 100 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 10.0 x 10.0 x 1.0 |
| Pkg. Type | VFQFPN |
| Power Consumption Typ (mW) | 614 |
| Prog. Clock | Yes |
| Prog. Interface | SMBUS |
| Published | No |
| Reel Size (in) | 13 |
| Reference Output | No |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | Yes |
| Supply Voltage (V) | 1.05 - 3.3 |
| Tape & Reel | Yes |
| Thickness (mm) | 1 |
| Width (mm) | 10 |
Resources for 9ZXL1950
Description
The 9ZXL1950 is a DB1900Z derivative buffer utilizing Low-Power HCSL (LP-HCSL) outputs to increase edge rates on long traces, reduce board space, and reduce power consumption by more than 50% from the original 9ZX21901. It is pin-compatible with the 9ZXL1930 and fully integrates the output terminations. The 9ZXL1950 is suitable for PCI Express Gen 1/2/3 or QPI/UPI applications and uses fixed external feedback to maintain low drift for demanding QPI/UPI applications.