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: | NLG24 |
| Lead Count (#): | 24 |
| Pkg. Dimensions (mm): | 4.0 x 4.0 x 0.9 |
| Pitch (mm): | 0.5 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Lead Count (#) | 24 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2, PCIe Gen3 |
| Architecture | Common, SRNS |
| Output Impedance | 100 |
| Qty. per Reel (#) | 2500 |
| Qty. per Carrier (#) | 0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | -40 to 85°C |
| Advanced Features | Spread Spectrum, Reference Output |
| C-C Jitter Max P-P (ps) | 50 |
| Core Voltage (V) | 3.3 |
| Diff. Output Signaling | LP-HCSL |
| Diff. Outputs | 2 |
| Diff. Termination Resistors | 0 |
| Function | Generator |
| Input Freq (MHz) | 25 - 25 |
| Input Type | Crystal, LVCMOS |
| Inputs (#) | 1 |
| Length (mm) | 4 |
| MOQ | 2500 |
| NXP Processor Function | SerDes Clock |
| Output Freq Range (MHz) | 25 - 25, 100 - 100 |
| Output Skew (ps) | 50 |
| Output Type | LP-HCSL, LVCMOS |
| Output Voltage (V) | 0.8V, 3.3V |
| Outputs (#) | 3 |
| PLL | Yes |
| Package Area (mm²) | 16 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 4.0 x 4.0 x 0.9 |
| Pkg. Type | VFQFPN |
| Power Consumption Typ (mW) | 112 |
| Product Category | PCI Express Clocks |
| Prog. Clock | No |
| 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) | 3.3 - 3.3 |
| Tape & Reel | Yes |
| Thickness (mm) | 0.9 |
| Width (mm) | 4 |
| Xtal Freq (MHz) | 25 - 25 |
| Xtal Inputs (#) | 1 |
The 9FGL0241/51 devices are 2-output 3.3V PCIe Gen 1–6 clock generators. Each output has a dedicated OE# pin supporting PCIe CLKREQ# functionality. Two different spread spectrum levels, in addition to spread off, are supported. The 9FGL0241/51 supports PCIe Gen 1–6 Common Clocked architectures (CC), PCIe Separate Reference no Spread (SRNS), and Separate Reference Independent Spread (SRIS) clocking architectures.