封装信息
| Lead Count (#) | 80 |
| Pkg. Code | ASG80 |
| Pitch (mm) | 1 |
| Pkg. Type | CABGA |
| Pkg. Dimensions (mm) | 10.0 x 10.0 x 1.4 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | NLR |
| HTS (US) | 8542390001 |
产品属性
| Lead Count (#) | 80 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 1500 |
| Qty. per Carrier (#) | 0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e1 SnAgCu |
| Temp. Range | -40 to +85°C |
| Advanced Features | Smooth Reference Switching, Fractional-N PLL |
| C-C Jitter Max P-P (ps) | 40 |
| Core Voltage (V) | 2.5 |
| Family Name | UFT |
| Feedback Input | Yes |
| Fractional Output Dividers (#) | 0 |
| Input Freq (MHz) | 0.008 - 710 |
| Input Type | LVCMOS, LVTTL, HCSL, LVHSTL, LVDS, LVPECL |
| Inputs (#) | 5 |
| Length (mm) | 10 |
| Loop Bandwidth Range (Hz) | 10 - 580 |
| MOQ | 1500 |
| Output Banks (#) | 4 |
| Output Freq Range (MHz) | 0.98 - 1300 |
| Output Signaling | LVPECL, LVDS |
| Output Type | LVPECL, LVDS |
| Output Voltage (V) | 2.5 |
| Outputs (#) | 4 |
| Package Area (mm²) | 100.0 |
| Phase Jitter Max RMS (ps) | 0.465 |
| Phase Jitter Typ RMS (fs) | 333.000 |
| Phase Jitter Typ RMS (ps) | 0.333 |
| Pitch (mm) | 1 |
| Pkg. Dimensions (mm) | 10.0 x 10.0 x 1.4 |
| Pkg. Type | CABGA |
| Product Category | FemtoClock NG |
| Prog. Clock | Yes |
| Prog. Interface | I2C |
| 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 |
| Thickness (mm) | 1.4 |
| VCO Max Freq (MHz) | 2600 |
| VCO Min Freq (MHz) | 1995 |
| Width (mm) | 10 |
| Xtal Freq (KHz) | 16000 - 40000 |
描述
The 8T49N445I is a quad PLL with FemtoClock® NG technology. The 8T49N445I integrates low-phase noise frequency translation/synthesizer and jitter attenuation. It includes alarm and monitoring functions suitable for networking and communications applications. The device has four fully independent PLLs, each PLL can generate any output frequency in the 0.98MHz to 312.5MHz range and most output frequencies in the 312.5MHz to 1,300MHz range. A wide range of input reference clocks may be used as the source for the output frequency. Each 8T49N445I PLL has three operating modes to support a very broad spectrum of applications: Frequency Synthesizer, High-Bandwidth Frequency Translator, and Low-Bandwidth Frequency Translator.
To see other devices in this product family, visit the Universal Frequency Translators page.