Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | VFQFPN |
| Pkg. Code: | NLG56 |
| Lead Count (#): | 56 |
| Pkg. Dimensions (mm): | 8.0 x 8.0 x 0.85 |
| 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 (#) | 56 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 3000 |
| Qty. per Carrier (#) | 0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | -40 to 85°C |
| Advanced Features | Programmable Clock |
| Core Voltage (V) | 3.3V, 2.5V |
| Divider Value | 3 |
| Family Name | FemtoClock NG |
| Feedback Divider | 16 - 250 |
| Feedback Input | No |
| Input Freq (MHz) | 10 - 312.5 |
| Input Type | Crystal, LVPECL, LVDS, HCSL |
| Inputs (#) | 2 |
| Length (mm) | 8 |
| MOQ | 3000 |
| Output Banks (#) | 3 |
| Output Freq Range (MHz) | 15.16 - 1250 |
| Output Signaling | LVPECL, LVDS, CMOS |
| Output Skew (ps) | 50 |
| Output Type | LVPECL, CMOS |
| Output Voltage (V) | 3.3V, 2.5V |
| Outputs (#) | 12 |
| Package Area (mm²) | 64 |
| Phase Jitter Max RMS (ps) | 0.26 |
| Phase Jitter Typ RMS (fs) | 190 |
| Phase Jitter Typ RMS (ps) | 0.19 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 8.0 x 8.0 x 0.85 |
| Pkg. Type | VFQFPN |
| Product Category | FemtoClock, Ultra-Low Jitter Clocks (<300 fs RMS), Programmable Clocks |
| Prog. Clock | Yes |
| Reel Size (in) | 13 |
| Reference Output | No |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | No |
| Tape & Reel | Yes |
| Thickness (mm) | 0.85 |
| VCO Max Freq (MHz) | 2500 |
| VCO Min Freq (MHz) | 2500 |
| Width (mm) | 8 |
| Xtal Freq (KHz) | 10 - 40 |
| Xtal Inputs (#) | 1 |
Resources for 8T49N012I
Description
The 8T49N012 is a high-performance clock generator with selectable LVPECL or single-ended outputs. The 8T49N012 can generate selectable frequencies from a crystal or a single-ended reference clock. The frequency is selected from the Frequency Selection Table. Excellent phase noise performance is maintained with Renesas’ fourth-generation FemtoClock™ NG PLL technology.