ルネサスのタイミング製品ポートフォリオは、SiTime社により買収されました。
データシート、各種ドキュメント、およびサンプルのご注文につきましては、2026年末まで引き続きRenesas.comにてご利用いただけます。新規設計、製品のご購入、サポート、および製品に関するお問い合わせにつきましては、SiTime.com をご利用いただくか、[email protected]までメールでお問い合わせください。SiTime社への全面的な移行は、2026年末までに完了する見込みです。
| CADモデル: | 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 | Tray |
| Moisture Sensitivity Level (MSL) | 1 |
| Qty. per Reel (#) | 0 |
| Qty. per Carrier (#) | 490 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | -40 to 85°C |
| Additive Phase Jitter Typ RMS (fs) | 65 |
| Additive Phase Jitter Typ RMS (ps) | 0.065 |
| Adjustable Phase | No |
| Advanced Features | 1PPS Clock multiplexer |
| Channels (#) | 1 |
| Core Voltage (V) | 2.5V, 3.3V |
| Function | Buffer |
| Input Freq (MHz) | 1000 |
| Input Type | LVDS, LVPECL, Sine Wave |
| Inputs (#) | 2 |
| Length (mm) | 4 |
| MOQ | 75 |
| Noise Floor (dBc/Hz) | -152 |
| Output Banks (#) | 1 |
| Output Freq Range (MHz) | 1000, 500, 250, 125 |
| Output Skew (ps) | 65 |
| Output Type | LVDS, LVCMOS |
| Output Voltage (V) | 2.5V, 3.3V |
| Outputs (#) | 6 |
| Package Area (mm²) | 16 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 4.0 x 4.0 x 0.9 |
| Pkg. Type | VFQFPN |
| Product Category | Clock Buffers & Drivers, RF Buffers |
| Prog. Interface | Pin select |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Supply Voltage (V) | 2.5 - 2.5, 3.3 - 3.3 |
| Tape & Reel | No |
| Thickness (mm) | 0.9 |
| Width (mm) | 4 |
The 8V34S204 is a differential 1:4 LVDS fanout buffer with a 2:1 input multiplexer. The device accepts DC to 250MHz clock and data signals and is designed for 1Hz clock/1PPS, 2kHz and 8kHz signal distribution. Controlled by the input modes election pin, the differential input stages accept both rectangular or sinusoidal signals. The 8V34S204 also provides level-translated LVCMOS/LVTTL outputs which are copies of the individual differential inputs CLKA and CLKB. The propagation delay of the device is very low, providing an ideal solution for clock distribution circuits with tight phase alignment requirements. The multiplexer select pin (SEL) allows for the selection of one out of two input signals, which is copied to the four differential outputs.