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: | NLG64 |
| Lead Count (#): | 64 |
| Pkg. Dimensions (mm): | 9.0 x 9.0 x 0.9 |
| Pitch (mm): | 0.5 |
| Pb (Lead) Free | Yes |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | |
| HTS (US) |
| Pkg. Type | VFQFPN |
| Lead Count (#) | 64 |
| Pb (Lead) Free | Yes |
| Carrier Type | Reel |
| 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) | 9 |
| MOQ | 3000 |
| Moisture Sensitivity Level (MSL) | 3 |
| Output Banks (#) | 9 |
| Output Freq Range (MHz) | 14.318 - 400 |
| Output Skew (ps) | 100 |
| Output Voltage (V) | 1.5V, 1.8V, 2.5V, 3.3V |
| Outputs (#) | 22 |
| Package Area (mm²) | 81 |
| Pb Free Category | e3 Sn |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 9.0 x 9.0 x 0.9 |
| Prog. Clock | Yes |
| Prog. Interface | SMBus |
| Qty. per Carrier (#) | 0 |
| Qty. per Reel (#) | 3000 |
| Reel Size (in) | 13 |
| Reference Output | Yes |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | Yes |
| Tape & Reel | Yes |
| Temp. Range (°C) | 0 to 70°C |
| Thickness (mm) | 0.9 |
| Width (mm) | 9 |
9LPRS501 follows Intel CK505 Yellow Cover specification. This clock synthesizer provides a single chip solution for next generation Intel processors and Intel chipsets. 9LPRS501 is driven with a 14.318MHz crystal. It also provides a tight ppm accuracy output for Serial ATA and PCI-Express support.