パッケージ情報
| CADモデル: | View CAD Model |
| Pkg. Type: | VFQFPN |
| Pkg. Code: | NLG32 |
| Lead Count (#): | 32 |
| Pkg. Dimensions (mm): | 5.0 x 5.0 x 0.9 |
| Pitch (mm): | 0.5 |
環境及び輸出分類情報
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Moisture Sensitivity Level (MSL) | 3 |
製品スペック
| Pkg. Type | VFQFPN |
| Lead Count (#) | 32 |
| Pb (Lead) Free | Yes |
| Carrier Type | Reel |
| Advanced Features | Programmable Clock, Spread Spectrum |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2 |
| Core Voltage (V) | 3.3 |
| Feedback Input | No |
| Input Freq (MHz) | 25 - 25 |
| Input Type | Crystal, LVPECL |
| Inputs (#) | 2 |
| Length (mm) | 5 |
| MOQ | 2500 |
| Moisture Sensitivity Level (MSL) | 3 |
| Output Banks (#) | 1 |
| Output Freq Range (MHz) | 94.792 - 105.208 |
| Output Type | LVPECL |
| Output Voltage (V) | 3.3 |
| Outputs (#) | 4 |
| Package Area (mm²) | 25 |
| Pb Free Category | e3 Sn |
| Phase Jitter Typ RMS (ps) | 1.01 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 5.0 x 5.0 x 0.9 |
| Prog. Clock | Yes |
| Prog. Interface | I2C |
| Qty. per Carrier (#) | 0 |
| Qty. per Reel (#) | 2500 |
| Reel Size (in) | 13 |
| Reference Output | No |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | Yes |
| Tape & Reel | Yes |
| Temp. Range (°C) | -40 to 85°C |
| Thickness (mm) | 0.9 |
| Width (mm) | 5 |
843S304I-100 に関するリソース
説明
The 843S304I-100 is a PLL-based clock generator specifically designed for low phase noise applications. This device generates a 100MHz differential LVPECL clock from a input reference of 25MHz. The input reference may be derived from an external source or by the addition of a 25MHz crystal to the on-chip crystal oscillator. An external reference is applied to the PCLK pins. The nominal output frequency of 100MHz may be margined by approximately ±5% by changing the M divider value via the I2C interface. The device offers spread spectrum clock output for reduced EMI applications. An I2C bus interface is used to enable or disable spread spectrum operation as well as set the amount of spread. The 843S304I-100 is available in a lead-free 32-Lead VFQFN package.