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: | VFQFPN |
| Pkg. Code: | NDG48 |
| Lead Count (#): | 48 |
| Pkg. Dimensions (mm): | 6.0 x 6.0 x 0.9 |
| Pitch (mm): | 0.4 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Moisture Sensitivity Level (MSL) | 3 |
| Pkg. Type | VFQFPN |
| Lead Count (#) | 48 |
| Pb (Lead) Free | Yes |
| Carrier Type | Tray |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2 |
| C-C Jitter Max P-P (ps) | 85 |
| Chipset Manufacturer | Intel |
| Clock Spec. | CK505 Derivative |
| Core Voltage (V) | 3.3 |
| Feedback Input | No |
| Function | Clock Generator |
| Input Freq (MHz) | 14.318 - 14.318 |
| Input Type | Crystal |
| Inputs (#) | 1 |
| Length (mm) | 6 |
| MOQ | 490 |
| Moisture Sensitivity Level (MSL) | 3 |
| Output Banks (#) | 9 |
| Output Freq Range (MHz) | 12.288 - 166.67 |
| Output Skew (ps) | 100 |
| Output Voltage (V) | 3.3 |
| Outputs (#) | 14 |
| Package Area (mm²) | 36 |
| Pb Free Category | e3 Sn |
| Phase Jitter Max RMS (ps) | 3 |
| Phase Jitter Typ RMS (ps) | 1.3 |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 6.0 x 6.0 x 0.9 |
| Prog. Clock | Yes |
| Prog. Interface | SMBus |
| Qty. per Carrier (#) | 490 |
| Qty. per Reel (#) | 0 |
| Reference Output | Yes |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | Yes |
| Tape & Reel | No |
| Temp. Range (°C) | -40 to 85°C |
| Thickness (mm) | 0.9 |
| Width (mm) | 6 |
The 9LPRS436C is a low power CK505-compatible clock targeted at Intel-based Netbooks and Nettops. This clock synthesizer provides a single chip solution for systems using the Intel NM10 chipset paired with the Intel N450/D410/D510 Atom® CPUs. The 9LPRS436C is driven with a 25MHz crystal.