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: | TSSOP |
| Pkg. Code: | PAG64 |
| Lead Count (#): | 64 |
| Pkg. Dimensions (mm): | 17.0 x 6.1 x 1.0 |
| Pitch (mm): | 0.5 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pkg. Type | TSSOP |
| Lead Count (#) | 64 |
| Pb (Lead) Free | Yes |
| Carrier Type | Reel |
| 100M Non-SSC Outputs | 1 |
| 100M SSC Outputs | 12 |
| 25M Outputs | 1 |
| Advanced Features | CPU 100M-400M output pair(s), SRC/DOT96 output pair(s), SRC/SE output pair(s), 14.318M output(s), Integrated VREG |
| App Jitter Compliance | PCIe Gen1 |
| C-C Jitter Max P-P (ps) | 85 |
| Chipset Manufacturer | Intel |
| Clock Spec. | CK505 Derivative |
| Core Voltage (V) | 3.3 |
| Die Form | No |
| Diff. Output Signaling | HCSL |
| Diff. Termination Resistors | 52 |
| Freq. Accuracy Init. (± PPM) | 100 |
| Function | Clock Generator |
| Input Freq (MHz) | 14.32 - 14.32 |
| Length (mm) | 17 |
| MOQ | 2000 |
| Moisture Sensitivity Level (MSL) | 1 |
| Output Freq Range (MHz) | 14.32 - 400 |
| Output Skew (ps) | 100 |
| Output Voltage (V) | 3.3V, 0.7V |
| Outputs (#) | 22 |
| PCI 33.33M Outputs (#) | 5 |
| PCIe Generation | Gen1 |
| Package Area (mm²) | 103.7 |
| Pb Free Category | e3 Sn |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 17.0 x 6.1 x 1.0 |
| Power Consumption Typ (mW) | 700 |
| Qty. per Carrier (#) | 0 |
| Qty. per Reel (#) | 2000 |
| Reel Size (in) | 13 |
| Reference Output | Yes |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | Yes |
| Supply Voltage (V) | 1.05 - 3.3 |
| Tape & Reel | Yes |
| Temp. Range (°C) | 0 to 70°C |
| Thickness (mm) | 1 |
| Width (mm) | 6.1 |
| Xtal Freq (MHz) | 14.32 - 14.32 |
| Xtal Inputs (#) | 1 |
IDT9LPR501 follows Intel CK505 Yellow Cover specification. This clock synthesizer provides a single chip solution for next generation P4 Intel processors and Intel chipsets. IDT9LPR501 is driven with a 14.318MHz crystal. It also provides a tight ppm accuracy output for Serial ATA and PCI-Express support.