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 | Tray |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 0 |
| Qty. per Carrier (#) | 168 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | 0 to 70°C |
| Accepts Spread Spec Input | Yes |
| Advanced Features | HW PLL mode control, Multiple SMBus addresses |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2, QPI |
| Architecture | Common |
| C-C Jitter Max P-P (ps) | 50 |
| C-C Jitter Typ P-P (ps) | 35 |
| Chipset Name | Blackford, Clarksboro, Greencreek, Lindenhurst, Twincastle, San Clemente, Seaburg, Tylersburg |
| Core Voltage (V) | 3.3 |
| Diff. Input Signaling | HCSL |
| Diff. Inputs | 1 |
| Diff. Output Signaling | HCSL |
| Diff. Outputs | 19 |
| Diff. Termination Resistors | 76 |
| Feedback Input | No |
| Function | Zero Delay Buffer |
| Input Freq (MHz) | 100 - 133.33 |
| Input Type | HCSL |
| Inputs (#) | 1 |
| Length (mm) | 10 |
| MOQ | 168 |
| Multiplication Value | 1 |
| Output Banks (#) | 1 |
| Output Freq Range (MHz) | 33.33 - 400 |
| Output Skew (ps) | 150 |
| Output Type | HCSL |
| Output Voltage (V) | 0.8 |
| Outputs (#) | 19 |
| PLL | Yes |
| Package Area (mm²) | 100 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 10.0 x 10.0 x 1.0 |
| Pkg. Type | VFQFPN |
| Platform Name | Bensley, Caneland, Glidewell, Lindenhurst, Truland, Stoakley, Thurley, Cranberry Lake |
| Power Consumption Typ (mW) | 1518 |
| Product Category | PCI Express Clocks |
| Prog. Clock | No |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Supply Voltage (V) | 3.3 - 3.3 |
| Tape & Reel | No |
| Thickness (mm) | 1 |
| Width (mm) | 10 |
Resources for 9DB1904B
Description
The 9DB1904 is electrically compatible to the Intel DB1900GS Differential Buffer Specification. This buffer provides 19-Output clocks for PCI-Express Gen2 or Intel QPI applications. A differential clock from a CK410B+ main clock generator, such as the 932S421 drives the 9DB1904. The 9DB1904 can provide outputs up to 400 MHz in Bypass Mode.