Renesas’ Timing product portfolio has been acquired by SiTime.
Datasheets, documentation, and sample orders remain available on Renesas.com through late 2026. For new designs, purchasing, support, and product inquiries, visit SiTime.com or send an email to [email protected]. Full transition to SiTime is expected by late 2026.
| CAD Model: | View CAD Model |
| Pkg. Type: | CDIP |
| Pkg. Code: | CD6 |
| Lead Count (#): | 6 |
| Pkg. Dimensions (mm): | 7.0 x 5.0 x 1.5 |
| Pitch (mm): | 2.57 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Lead Count (#) | 6 |
| Carrier Type | Tray |
| Moisture Sensitivity Level (MSL) | 1 |
| Qty. per Reel (#) | 0 |
| Qty. per Carrier (#) | 364 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e4 Au |
| Temp. Range (°C) | -40 to 85°C |
| Abs. Pull Range Min. (± PPM) | 100 |
| C-C Jitter Max P-P (ps) | 30 |
| Family Name | FemtoClock NG |
| Feedback Input | No |
| Freq. Accuracy Init. (± PPM) | 10 |
| Freq. Accuracy Temp. (± PPM) | 100 |
| Freq. Stability Total (± PPM) | 113 |
| Function | XO |
| Length (mm) | 7 |
| MOQ | 1 |
| Output Freq Range (MHz) | 15.476 - 866.67, 975 - 1300 |
| Output Type | LVPECL |
| Outputs (#) | 1 |
| Package Area (mm²) | 35 |
| Period Jitter Max P-P (ps) | 2.8 |
| Period Jitter Typ P-P (ps) | 1.9 |
| Phase Jitter Max RMS (fs) | 270 |
| Phase Jitter Max RMS (ps) | 0.27 |
| Phase Jitter Typ RMS (fs) | 240 |
| Phase Jitter Typ RMS (ps) | 0.24 |
| Pitch (mm) | 2.57 |
| Pkg. Dimensions (mm) | 7.0 x 5.0 x 1.5 |
| Pkg. Type | CDIP |
| Product Category | Crystal Oscillators |
| Prog. Clock | No |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Supply Voltage (V) | 2.5 - 2.5, 3.3 - 3.3 |
| Tape & Reel | No |
| Thickness (mm) | 1.5 |
| Width (mm) | 5 |
The 8N3D085 is an LVPECL dual frequency-programmable crystal oscillator with very flexible frequency programming capabilities. The device uses Renesas' fourth generation FemtoClock® NG technology for an optimum of high clock frequency and low phase noise performance. It accepts 2.5V or 3.3V supply and is packaged in a small, lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm package.
The device can be programmed to any frequency in the range from 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz and supports a very high degree of frequency precision of 218Hz or better. One of two pre-set output frequencies is selected by the FSEL pin. The extended temperature range supports wireless infrastructure, telecommunication, and networking end equipment requirements.