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: | PGG28 |
| Lead Count (#): | 28 |
| Pkg. Dimensions (mm): | 9.7 x 4.4 x 1.0 |
| Pitch (mm): | 0.65 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Lead Count (#) | 28 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Qty. per Reel (#) | 2000 |
| Qty. per Carrier (#) | 0 |
| Package Area (mm²) | 42.7 |
| Pkg. Dimensions (mm) | 9.7 x 4.4 x 1.0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | -40 to 85°C |
| Advanced Features | Programmable Clock, Spread Spectrum, Reference Output |
| App Jitter Compliance | PCIe Gen1, PCIe Gen2, PCIe Gen3 |
| Architecture | Common |
| C-C Jitter Max P-P (ps) | 50 |
| Core Voltage (V) | 3.3 |
| Diff. Output Signaling | HCSL |
| Diff. Outputs | 4 |
| Diff. Termination Resistors | 16 |
| Input Freq (MHz) | 14.3182 - 14.3182, 25 - 25 |
| Input Type | Crystal, LVCMOS |
| Inputs (#) | 1 |
| Length (mm) | 9.7 |
| MOQ | 2000 |
| Output Freq Range (MHz) | 100 - 100, 125 - 125, 133.33 - 133.33, 166.67 - 166.67, 200 - 200, 266.67 - 266.67, 333.33 - 333.33, 400 - 400 |
| Output Skew (ps) | 50 |
| Output Type | HCSL, LVCMOS |
| Output Voltage (V) | 0.8V, 3.3V |
| Outputs (#) | 5 |
| PLL | Yes |
| Phase Jitter Max RMS (ps) | 0.2 |
| Pitch (mm) | 0.65 |
| Pkg. Type | TSSOP |
| Power Consumption Typ (mW) | 347 |
| Product Category | PCI Express Clocks |
| Prog. Clock | No |
| Prog. Interface | SMBUS |
| 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) | 1 |
| Width (mm) | 4.4 |
| Xtal Freq (MHz) | 14.318 - 14.318, 25 - 25 |
| Xtal Inputs (#) | 1 |
The 9FG430 is a Frequency Timing Generator that provides 4 HCSL differential output pairs. These outputs support PCI-Express Gen3, and QPI applications. The part supports Spread Spectrum and synthesizes several additional output frequencies from either a 14.31818 MHz crystal, a 25 MHz crystal or reference input clock. The 9FG430 also outputs a copy of the reference clock. Complete control of the device is available via strapping pins or via the SMBus interface.